I4U23GP2-L5Video Booster Amplifier

Nucomm Inc. 101 Bilby Road Hackettstown, NJ 07840 Tel: 908-852-3700 Fax: 908-813-0399 www.Nucomm.com GOPAC Docking Station and Amplifier User Manual M13-0002-00A - REV D.3 GoPac M13-0002-00A Rev D.3 2 User Manual CAUTION! RISK OF ELECTRICAL SHOCK. DO NOT REMOVE COVERS. ∑ Do not remove any covers. ∑ Refer servicing to qualified technicians only. ∑ Disconnect all power before servicing. ∑ Read and perform all instructions carefully. Failure to follow suggested instructions and guidelines may void all warranties. © Copyrighted 2007, Nucomm, Inc., Hackettstown, New Jersey 08740 FCC STATEMENT This equipment has been tested and found to comply with Part 74.637 (a) (2) of the FCC Rules and Regulations. Any unauthorized changes or modifications not expressly approved by Nucomm, Inc. could void the user’s authority to operate the equipment, and invalidate the equipment’s warranty. Operation of this device is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device”. RF Exposure Warning This unit is a radio transmitter designed to permit, produce and emit RF radiation into an antenna for the purpose of delivering RF to an appropriate receiving device. The Maximum Permissible Exposure (MPE) limit for units of this type is 1.0mW/cm2. This low-powered device will generally not create RF exposure in excess of the MPE limits issued by the FCC (US) in OET Bulletin 65; 97-01, unless properly connected to an antenna, at which time the radiated power can exceed the MPE limits. The user is solely and exclusively responsible for determining the level of RF exposure when connecting the unit to an antenna or other equipment, taking appropriate steps to limit RF exposure, and for ensuring compliance with the FCC requirements in OET Bulletin 65. GoPac M13-0002-00A Rev D.3 3 User Manual Proprietary & Disclaimer Notice All information and graphic images herein contained within this manual are considered the sole property of Nucomm, Inc. and is issued in the strictest of confidence. This material may not be reproduced, stored, copied, or converted in any form, nor shall it be disclosed to others or used for manufacturing or any other purpose without the written permission of an authorized representative of Nucomm, Inc. Nucomm, Inc. has made every effort to ensure the accuracy of this material at the time of printing. However, as the specifications, equipment, and this manual are subject to change without notice, Nucomm, Inc. assumes no responsibility or liability what so ever for any errors or inaccuracies that may appear in this manual, or for any decisions based on its use. This manual is supplied for informational purposes only and should not be construed as a commitment by Nucomm, Inc. Warranty Equipment manufactured by Nucomm, Inc. is warranted to meet all customer specifications and to be free from defects in material and workmanship within a period of two years from date of shipment from Nucomm. The company’s liability under this warranty is limited to: ∑ Servicing or adjusting equipment. ∑ Replacement of defective parts. Any equipment returned to the factory shall have the freight paid for by the buyer. Equipment showing damage by misuse, abnormal conditions of operation, or attempts to repair by other than authorized service personnel shall be excluded from this warranty. Nucomm, Inc. shall in no event be responsible for incidental injury or property damage. Since Nucomm, Inc. has no control over conditions of use, no warranty is made or implied as to suitability for the customer’s intended use, beyond such performance specifications as are made part of the purchase order. There are no warranties expressed or implied, except as stated herein. This limitation on warranties shall not be modified by verbal representations. Shipping Damage Equipment shipped FOB Nucomm, Inc.; shall become the property of buyer upon delivery to and receipt from carrier. Any damage in shipment should be handled by the buyer directly with the carrier. Immediately request the carrier’s inspection upon evidence of damage in shipment. GoPac M13-0002-00A Rev D.3 4 User Manual Field Service Nucomm products are designed with easy access to components to facilitate service. However, to prevent voiding of the Nucomm warranty that protects the equipment, please contact Nucomm before servicing or making any repairs. When troubleshooting, the user is cautioned to read all module descriptions in this manual. Some Nucomm modules cannot be serviced in the field. Warnings are included in the circuit descriptions and on certain modules themselves. Replacement Modules Troubleshooting to the component level is often not cost-effective and frequently impossible. Often the practical method of effecting field repairs is to substitute known good spare modules for suspect units. Nucomm maintains an inventory of replacement modules for its standard line of products. Customer Service Information Telephone Consultation Customer Service technicians at Nucomm are available to extend technical assistance to customers installing, operating or troubleshooting Nucomm equipment Should there be a need for telephone consultation, please have your model number and serial number available for the Customer Service technician. Contact Information Telephone: During Nucomm business hours, 8:30am – 5:30pm EST (-5:00 GMT): US: ..........................................................................(908) 852-3700 International: ...........................................................001 - 1 - (908) 852-3700 24-Hour Hotline: US: ..........................................................................(888) 531-3892 International: ...........................................................001 - 1 - (888) 531-3892 GoPac M13-0002-00A Rev D.3 5 User Manual Equipment Returns If equipment cannot be successfully restored through…

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GoPac M13-0002-00A Rev D.3 6 User Manual Table of Contents 1. Description & Features...................................................................................................9 1.1 Description .........................................................................................................9 1.2 Features ..............................................................................................................9 2. Theory of Operation .......................................................................................................11 3. Specifications .................................................................................................................13 4. Installation ......................................................................................................................15 4.1 Unpacking and Inspection ..................................................................................15 4.2 Mechanical Installation ......................................................................................15 5. Operation ........................................................................................................................19 5.1 CONTROLS AND INDICATORS ...................................................................19 5.2 POWER ON / OFF (1).......................................................................................19 5.3 RF MODE (2) ....................................................................................................19 5.4 STATUS LEDS (3)............................................................................................19 5.5 Power Up ............................................................................................................19 5.6 NORMAL SCREEN ..........................................................................................19 5.7 RF SETUP ..........................................................................................................20 5.8 RF OUPUT POWER..........................................................................................20 5.9 ALARMS ...........................................................................................................20 Figures Figure 1: System Block Diagram...........................................................................................12 Figure 2: GoPac Guide Pins & RF Connectors .....................................................................16 Figure 3: GoPac fitted with RF cables ...................................................................................16 Figure 4: Input Power & Breakers location ..........................................................................17 Figure 5: Input Power Connector pinout ...............................................................................17 Figure 6: GoPac Front Panel..................................................................................................19 Figure 7: Controls & Indicators .............................................................................................19 Figure 8: Normal Screen ........................................................................................................19 Figure 9: RF INPUT LOW....................................................................................................20 GoPac M13-0002-00A Rev D.3 7 User Manual Document Revision Date Modified Revision Modified by Modification Detail April 9, 2007 April 10, 2007 D.2 D.3 M Hardy M Hardy Added extra FCC language Added RF Exposure warning GoPac M13-0002-00A Rev D.3 8 User Manual GoPac Description& Features M13-0002-00A Rev D.3 9 User Manual 1. DESCRIPTION & FEATURES 1.1 DESCRIPTION The GoPac is a multi-functional transmitter docking station and amplifier, designed specifically to provide extended range operation for low power camera back transmitters, however the GoPac can also be used with units other than camera back transmitters. A camera back transmitter can be mounted onto the GoPac using standard Anton Bauer Battery (or IDX) mounting clips, and the RF output is routed to the GoPac input via N-type connectors. If desired, the two units can be separated up to 100 feet using SF214 RF cable. In either configuration, an appropriate antenna either attaches directly to the RF output of the GoPac, or can be remoted using RF cable. The standard GoPac is pre-configured for either single or dual band operation, with coverage of the following US frequency bands: ∑ 1.99 – 2.70 GHz ∑ 6.40 – 7.10 GHz Other frequency coverage may be available, please contact Nucomm for specifics. This manual is written in general form to cover all typical configurations and options for the GoPac. 1.2 FEATURES The GoPac was specifically designed to support ultra portable ENG. POWER OUTPUT Typically camera back transmitters are limited to less than 250 mW of output power, limiting their range. For extended range operation, the GoPac docking station/amplifier outputs up to 5W digital (optional up to 8W digital). POWER SOURCES The GoPac features a built-in universal power supply which operates on power ranging from 90 to 240 VAC (40 to 60Hz), or +11 to +32 VDC without the need for internal jumpers or switch settings. A camera back transmitter can be attached to the GoPac and be powered via the integrated IDX (Sony “V" clip) or Anton Bauer battery adapter plates. STANDBY MODE The GoPac has a rotary switch for selecting the unit to Standby mode; however an integrated detector circuit inhibits the GoPac from transmitting in the absence of an RF signal from the external device. In Standby Mode the RF output is muted. If an external RF source is applied to the input connector, rotating the GoPac selector switch to one of the transmit modes will result in an instantaneous on-frequency transmission. INTERNAL SELF-TEST The GoPac has a built-in self-test feature, which checks the unit for functionality and several internal parameters. Should an error or malf…

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GoPac Theory of Operation M13-0002-00A Rev D.3 11 User Manual 2. THEORY OF OPERATION The GoPac Power amplifier has been designed to receive the output from a low power transmitter and amplify it. The following discussion assumes that the external transmitter has output power less than 250mW and has been verified to abide by all FCC rules and regulations. The RF output from the low power transmitter is applied to the RF Input Connector (J1) as shown in Figure 1. The signal is passed through a power coupler (C1). This coupler feeds two circuits: a variable attenuator (U1), and a power detector (D1). This power detector (the first of two) is designed to detect the presence of an RF signal at J1. If the signal is too high or too low, the main power amplifier (A1) will be forced into standby by the internal controller. This is to prevent the power amplifier from going into transmit mode without a signal applied, or with a signal that is too high for the system to handle. Power control: After the RF signal from the coupler (C1) is applied to variable attenuator (U1), it is routed to a high gain high power amplifier (A1). The output of the amplifier is then applied to a power couple (C2). A portion of the output power is applied to a second power detector (D2) that is then fed back through an automatic gain control loop (AGC). The output of the AGC loop controls the variable attenuator. An analog signal from the microprocessor is applied to the AGC controller. This signal is compared to the power level from the main power detector (D2). If the signal from (D2) is higher than the signal from the microprocessor, the attenuator is increased therefore reducing the total output power, reducing the voltage from (D2). If the signal from (D2) is lower than the signal from the microprocessor, the attenuator is reduced therefore increasing the total output power, and increasing the voltage from (D2). This process is performed continuously until a steady state output power has been reached. Main RF output: The RF output from the amplifier is routed through a low pass filter and an output isolator. The low pass filter is used to remove any unwanted harmonics created inside the power amplifier. The output isolator is used to protect the power amplifier from being damaged when devices with poor RF match are applied. GoPac Theory of Operation M13-0002-00A Rev D.3 12 User Manual Figure 1: System Block Diagram GoPac Specifications M13-0002-00A Rev D.3 13 User Manual 3. SPECIFICATIONS RF Performance Frequency band:......................................................1.99 GHz – 2.70 GHz .................................................................................6.40 GHz – 7.10 GHz Frequency tuning step size:.....................................50 KHz (United States) RF Output Power: ...................................................1 to 5W (digital) standard (8W optional) RF Power Modes Standby: ..................................................................No RF out Tx: ...........................................................................Instant on-frequency transmission Stability: ..................................................................+/– 2.5 PPM Power Requirements Input Range .............................................................90 to 240 VAC (40 to 60Hz), or +11 to +32 VDC (without the need for internal jumpers or switch settings) Consumption:..........................................................80 watts (with attached camera back transmitter) Physical Characteristics Dimensions: ............................................................6.8”(17.27cm) x 13”(33cm) x 17”(43.2cm) Weight:....................................................................8.8 lbs (4 kg) Environmental Temperature: ...........................................................-20°C to +65°C (operational) Humidity: ................................................................ 95% (+10°C to +50°C) Connectors Power ......................................................................Multi-pin MS Type(Detoronics DT02H-14-18PN) RF:...........................................................................Type “N” (Female) (50 ohms) GoPac Specifications M13-0002-00A Rev D.3 14 User Manual GoPac Installation M13-0002-00A Rev D.3 15 User Manual 4. INSTALLATION 4.1 UNPACKING & INSPECTION Unpack and visually inspect the unit for LCD, connector, and surface area damage. All claims should be filed with the carrier. Save all shipping and packing materials for possible re-use. 4.2 MECHANICAL INSTALLATION The GoPac comes standard with an Anton Bauer Mounting Bracket Assembly. This allows a camera back transmitter to be quickly attached or removed from the docking station. To mount a camera back transmitter to the GoPac, perform the following: 1. Orient the camera back transmitter mounting slots to align with the GoPac guide pins as shown in (Figure 2). 2. Slide the camera back transmitter onto the GoPac guide pins until you hear the thumb-catch lock. Ensure that there is no play between the camera back transmitter and the GoPac. 3. Connect an appropriate RF jumper between the RF output of the camera back transmitter, and the RF input of the GoPac. (Figure 3). To connect a power source to GoPac: The built-in power supply accepts 90 to 240 VAC (40 to 60 Hz) or +11 VDC to +32 VDC without requiring any jumper or switch settings. Nucomm ships a DC cable, and the appropriate local AC line cord. Alternate line cords are available upon request. Connect the supplied cable between an appropriate power source and the GoPac front panel power connector. (Figures 4 & 5). CIRCUIT BREAKERS The GoPac is protected against over/under voltage and reverse polarity conditions. The unit has AC & DC circuit breakers, as shown in Figure 4. The breakers will trip at 10 Amps. If a breaker trips, check and verify all power connections and specs, then reset the breaker by pushing it back into position. GoPac Installation M13-0002-00A Re…

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Nucomm Inc. 101 Bilby Road Hackettstown, NJ 07840 Tel: 908-852-3700 Fax: 908-813-0399 www.Nucomm.com GOPAC Docking Station and Amplifier User Manual M13-0002-00A - REV D.4 GoPac M13-0002-00A Rev D.4 2 User Manual CAUTION! RISK OF ELECTRICAL SHOCK. DO NOT REMOVE COVERS. • Do not remove any covers. • Refer servicing to qualified technicians only. • Disconnect all power before servicing. • Read and perform all instructions carefully. Failure to follow suggested instructions and guidelines may void all warranties. © Copyrighted 2007, Nucomm, Inc., Hackettstown, New Jersey 08740 FCC STATEMENT This equipment has been tested and found to comply with Part 74.637 (a) (2) of the FCC Rules and Regulations. Any unauthorized changes or modifications not expressly approved by Nucomm, Inc. could void the user’s authority to operate the equipment, and invalidate the equipment’s warranty. Operation of this device is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device”. RF Exposure Warning This unit is a radio transmitter designed to permit, produce and emit RF radiation into an antenna for the purpose of delivering RF to an appropriate receiving device. The Maximum Permissible Exposure (MPE) limit for units of this type is 1.0mW/cm2. This low-powered device will generally not create RF exposure in excess of the MPE limits issued by the FCC (US) in OET Bulletin 65; 97-01, unless properly connected to an antenna, at which time the radiated power can exceed the MPE limits. Min. Allowable Distance from Antenna @ Antenna Gain 5W Power 12W Power 0 dBi 20 cm 31 cm 5 dBi 35 cm 55 cm 16 dBi 126 cm 195 cm 30 dBi 631 cm 977 cm The user is solely and exclusively responsible for determining the level of RF exposure when connecting the unit to an antenna or other equipment, taking appropriate steps to limit RF exposure, and for ensuring compliance with the FCC requirements in OET Bulletin 65. GoPac M13-0002-00A Rev D.4 3 User Manual Proprietary & Disclaimer Notice All information and graphic images herein contained within this manual are considered the sole property of Nucomm, Inc. and is issued in the strictest of confidence. This material may not be reproduced, stored, copied, or converted in any form, nor shall it be disclosed to others or used for manufacturing or any other purpose without the written permission of an authorized representative of Nucomm, Inc. Nucomm, Inc. has made every effort to ensure the accuracy of this material at the time of printing. However, as the specifications, equipment, and this manual are subject to change without notice, Nucomm, Inc. assumes no responsibility or liability what so ever for any errors or inaccuracies that may appear in this manual, or for any decisions based on its use. This manual is supplied for informational purposes only and should not be construed as a commitment by Nucomm, Inc. Warranty Equipment manufactured by Nucomm, Inc. is warranted to meet all customer specifications and to be free from defects in material and workmanship within a period of two years from date of shipment from Nucomm. The company’s liability under this warranty is limited to: • Servicing or adjusting equipment. • Replacement of defective parts. Any equipment returned to the factory shall have the freight paid for by the buyer. Equipment showing damage by misuse, abnormal conditions of operation, or attempts to repair by other than authorized service personnel shall be excluded from this warranty. Nucomm, Inc. shall in no event be responsible for incidental injury or property damage. Since Nucomm, Inc. has no control over conditions of use, no warranty is made or implied as to suitability for the customer’s intended use, beyond such performance specifications as are made part of the purchase order. There are no warranties expressed or implied, except as stated herein. This limitation on warranties shall not be modified by verbal representations. Shipping Damage Equipment shipped FOB Nucomm, Inc.; shall become the property of buyer upon delivery to and receipt from carrier. Any damage in shipment should be handled by the buyer directly with the carrier. Immediately request the carrier’s inspection upon evidence of damage in shipment. GoPac M13-0002-00A Rev D.4 4 User Manual Field Service Nucomm products are designed with easy access to components to facilitate service. However, to prevent voiding of the Nucomm warranty that protects the equipment, please contact Nucomm before servicing or making any repairs. When troubleshooting, the user is cautioned to read all module descriptions in this manual. Some Nucomm modules cannot be serviced in the field. Warnings are included in the circuit descriptions and on certain modules themselves. Replacement Modules Troubleshooting to the component level is often not cost-effective and frequently impossible. Often the practical method of effecting field repairs is to substitute known good spare modules for suspect units. Nucomm maintains an inventory of replacement modules for its standard line of products. Customer Service Information Telephone Consultation Customer Service technicians at Nucomm are available to extend technical assistance to customers installing, operating or troubleshooting Nucomm equipment Should there be a need for telephone consultation, please have your model number and serial number available for the Customer Service technician. Contact Information Telephone: During Nucomm business hours, 8:30am – 5:30pm EST (-5:00 GMT): US: ..........................................................................(908) 852-3700 International: ...........................................................001 - 1 - (908) 852-3700 24-Hour Hotline: US: ..........................................................................(888) 531-3892 International: ..............................................…

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Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 1 of 12 Nucomm - FCC Certification Report External Photographs Docking Station and Amplifier FCC ID: I4U23CP2-L5 Product Model Number: 23GOPAC-N5-339-SD-R (Per CFR TITLE 47, PART 2, SUB-PART J) Nucomm, Inc. 101 Bilby Road Hackettstown, NJ 07840 Tel: 908 852-3700 FAX: 908 813-0399 www.Nucomm.com Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 2 of 12 PROPRIETARY INFORMATION This document contains proprietary information, which shall not be reproduced or transferred to other documents or disclosed to others or used for manufacturing or any other purpose without prior written permission of: Nucomm, INCORPORATED 101 Bilby Road Hackettstown, NJ 07840 Specifications are subject to change in order to allow for the introduction of design improvements Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 3 of 12 Table of Contents 1 INTRODUCTION ...................................................................................................................................................................... 6 1.1 EXTERNAL PHOTOGRAPHS OF THE GOPAC DOCKING STATION AND AMPLIFIER.................................................................. 7 Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 4 of 12 List of Tables Table 1 Revision History ....................................................................................................................5 List of Figures Figure 1: Front of Unit ........................................................................................................................7 Figure 2: Back of Unit.........................................................................................................................8 Figure 3: Right Side of Unit ................................................................................................................9 Figure 4: Left Side of Unit.................................................................................................................10 Figure 5: Top of Unit.........................................................................................................................11 Figure 6: Bottom of Unit ...................................................................................................................12 Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 5 of 12 Table 1 Revision History Date Revision Changed by Reason for Change 4/6/07 1.0 George Williamson Initial release. Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 6 of 12 1 Introduction This document contains a set of photographs depicting the GoPac Docking Station and Amplifier required for FCC type certification (Per CFR TITLE 47, PART 2, SUB-PART J). It is an addendum to the Nucomm - FCC Certification Report for I4U23CP2-L5. The document contains images of the external amplifier and housing. Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 7 of 12 1.1 External Photographs of the GoPac Docking Station and Amplifier Figure 1: Front of Unit Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 8 of 12 Figure 2: Back of Unit Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 9 of 12 Figure 3: Right Side of Unit Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 10 of 12 Figure 4: Left Side of Unit Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 11 of 12 Figure 5: Top of Unit Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 12 of 12 Figure 6: Bottom of Unit

Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 1 of 7 Nucomm - FCC Certification Report FCC ID Location Docking Station and Amplifier FCC ID: I4U23CP2-L5 Product Model Number: 23GOPAC-N5-339-SD-R (Per CFR TITLE 47, PART 2, SUB-PART J) Nucomm, Inc. 101 Bilby Road Hackettstown, NJ 07840 Tel: 908 852-3700 FAX: 908 813-0399 www.Nucomm.com Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 2 of 7 PROPRIETARY INFORMATION This document contains proprietary information, which shall not be reproduced or transferred to other documents or disclosed to others or used for manufacturing or any other purpose without prior written permission of: Nucomm, INCORPORATED 101 Bilby Road Hackettstown, NJ 07840 Specifications are subject to change in order to allow for the introduction of design improvements Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 3 of 7 Table of Contents 1 INTRODUCTION ...................................................................................................................................................................... 6 1.1 FCC ID LOCATION PHOTOGRAPH OF THE GOPAC DOCKING STATION AND AMPLIFIER....................................................... 7 Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 4 of 7 List of Tables Table 1 Revision History ....................................................................................................................5 List of Figures Figure 1: FCC ID Location..................................................................................................................7 Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 5 of 7 Table 1 Revision History Date Revision Changed by Reason for Change 4/6/07 1.0 George Williamson Initial release. Nucomm GoPac FCC Technical Report (I4U23CP2-L5) Date: 4/6/07 Revision: 1.0 Page 6 of 7 1 Introduction This document contains a set of photograph depicting the GoPac Docking Station and Amplifier required for FCC type certification (Per CFR TITLE 47, PART 2, SUB-PART J). It is an addendum to the Nucomm - FCC Certification Report for…

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