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O871285UHF Desktop Paging Transmitter

Sea Air and Land Communications
UHF Desktop Paging Transmitter - FCC ID O871285 - Sea Air and Land Communications
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Application Details

Equipment Class
TNB - Licensed Non-Broadcast Station Transmitter
Date of Grant
Jun 30, 2004
Application Purpose
Original Equipment
Date of Application
Jun 30, 2004
Equipment Note
UHF Desktop Paging Transmitter
Frequency Range
450.00000000 - 470.00000000
Company
Sea Air and Land Communications
Country
New Zealand

Documents & Files

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Users Manual

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Block Diagram

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

12-85 UHF DESKTOP POCSAG TRANSMITTER OPERATOR’S MANUAL Sea Air and Land Communications Ltd, PO Box 22-621, 120 St Asaph Street, Christchurch, New Zealand 12-85 UHF DESKTOP POCSAG TRANSMITTER OPERATOR’S MANUALIssue 1285UA Sea Air and Land Communications LtdPage 1 12-85 UHF DESKTOP POCSAG TRANSMITTER 1.0DESCRIPTION The 12-85 is a UHF low power POCSAG paging transmitter with an in-built encoder. The keyboard buttons initiate transmissions to provide numeric and pre-canned alpha-numeric POCSAG paging, enabling a user to call a pager (approximately 2,000,000 codes). Serial control is achieved using a serial interface and will respond to Salcom paging protocol, as outlined in the specification. The unit hosts 10 user programmable alpha-numeric messages. In addition to the keypad, four discrete inputs are supported with unique pre- programmed messages on high and/or low input transition. The inputs can be made to act as four individual transmission trigger inputs. Provision to transmit a message more than once is catered for, as well as a variable time between transmissions. The 12-85 has a BNC aerial connector allowing direct connection to a helical aerial or to a remotely mounted aerial, -see section 4.0 Installation. 2.0WARRANTY Our Products are warranted for a period of 12 months from date of purchase against faulty materials and workmanship. Should any fault occur the unit should be returned to the vendor, freight pre-paid. Please include a description of the fault to assist with prompt return. Any unauthorized alterations or repairs will invalidate the warranty. 3.0DISCLAIMER All information provided in this document is carefully prepared and offered in good faith as a guide in the installation, use and servicing of our products. Installers must ensure that the final installation operates satisfactorily within the relevant regulatory requirements. We accept no responsibility for incorrect installation. We reserve the right to change products, specifications, and installation data at any time, without notice. Note: The 12-85 should not be used for the control of industrial machinery where a fail-safe mode of operation is necessary for the purposes of safety. Please contact Salcom for advice where this is a requirement. 12-85 UHF DESKTOP POCSAG TRANSMITTER OPERATOR’S MANUALIssue 1285UA 12-85 UHF DESKTOP POCSAG TRANSMITTER OPERATOR’S MANUALIssue 1285UA Sea Air and Land Communications LtdPage 2Sea Air and Land Communications LtdPage 3 4.0INSTALLATION The unit can be attached to a wall or placed on a desk. Mount the unit away from sources of heat, damp or vibration The power supply can be a 12 volt battery or 12V 150mA minimum regulated plug pack. The supply input is protected against reversed connection damage. Connection is made via the green 2 way plug. Where FCC Part 90 applies, aerial gain minus coaxial loss must be kept to 0dB to keep the radiated power equal to or less than +20dBm or 100mW EIRP. 5.0OPERATION A number of factors can influence the range of the unit. The range can be optimised by applying the following recommendations: 1.Ensure the path between 12-85 and receiver is as clear from obstructions as possible. Use an externally mounted aerial if necessary. 2. Do not fix the unit to metal surfaces so that it screens the radio signals. The aerial must be clear of metal obstruction. 3.Some pager receivers do not respond as well as fixed receivers with external aerials 6.0OPERATING MODES - there are two modes Input/Standby mode. In this state all inputs are monitored. A change on the discrete inputs or a button press will lead the initiator through the transmission sequence with prompts on the display. Transmit mode. If a transmission has been initiated, the unit will enter this mode to transmit the message(s). The display screen will indicate ‘Paging’ and the unit will return to standby after the message has been sent. 7.0TYPES OF PAGING MESSAGE The 12-85 can transmit two types of POCSAG message, with any one of four function levels: Alphanumeric transmissions Messages can contain any alphanumeric character. The 12-85 will accept the standard ASCII 7 bit character set. Numeric transmissions Messages can contain numeric characters and some symbols. These can convey a telephone number, or other numerically coded information. The transmitted message is shorter, and therefore there is a smaller chance of errors received by the pager. The numeric character set is as follows: 0 1 2 3 4 5 6 7 8 9 [ ] - E U <space> Note. The E may be displayed as P or * on different pagers 8.0INITIATING TRANSMISSIONS There are four ways of initiating a paging message transmission: External Discrete Inputs: An action can be initiated from one of the four external inputs with an input transition to LOW (connection to GND) or HIGH (grounded input opening). RS232 serial port - Using the Serial Commands: Serial commands can be manually issued to a 12-85 using a terminal program connected via a standard serial cable with a D9 plug on the 12-85 end. Tone only, numeric and alphanumeric pagers can be called using serial commands. These commands will be processed in parallel with other inputs actions for transmission. The SALCOM CA/CN protocols are shown below. Serially via a SALCOM 11-36: When used in combination with the 12-85, a 11- 36 provides a telephone controlled, voice prompted paging interface. All paging functions available when using a 12-85 are also available via the office PABX system from any telephone, by using the telephone keypad. Refer to the 11-36 Telephone Voice Interface manual for operating instructions. 12-85 numeric keypad: Use the 12-85 top panel keypad to enter the pager code, select the message and initiate a transmission, -see Keypad Instructions below. 9.0KEYPAD INSTRUCTIONS: Note: During entering of instructions via the keypad the unit may be called on by another input to send a page. In this case the screen will display 'PAGING' and the user must wait for the screen to return to where…

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Block Diagram

IC3 MICRO- CONTROLLER IC10 KEYPAD I/FACE KEYPAD S1 D9 RS232 U1 +8V REG. GROUND P1, 12V D1 IC2 RS232 TX/RX In1-In4 DISCRETE INPUTS SK1 BNC LOW PASS FILTER Q5, Q6, RF AMPLIFIERS IC7 SYNTH. VCO LOOP D10 MOD IC8 VCO TCX1 9.6MHz OSC. Q2, Q3 VCO 5V BIAS +5V PTT OOL LS IC1 +5V Reg. DATA HS IC5 BUFFER RF 12-85 UHF POCSAG TRANSMITTER

Cover Letter(s)

DESIGNERS AND MANUFACTURERS OF COMMUNICATIONS SYSTEMS Page 1 SEA AIR AND LAND COMMUNICATIONS LTD 120 ST ASAPH STREET, PO BOX 22-621, CHRISTCHURCH, NEW ZEALAND Phone: +64 3 379-2298 Fax: +64 3 365-1580 Email: [email protected] 26 April 2004 To whom it may concern CONFIDENTIALITY REQUEST Reference rule sections 0.457 (d) (ii) and pursuant to rule section 0.459 (a) confidentiality is requested as follows. Specific Information: Schematics diagrams, Layout diagrams, Bill of materials, The Salcom 12-85 Pocsag Transmitter schematics, layout diagram and the bill of materials contain trade secret information which is not made routinely available to the public or to our competitors. Disclosure of this information could result in an unfair advantage to our competitors. It should be treated as confidential for the duration of the Grant Of Authorisation. Regards John Croft Engineering Manager Sea Air & Land Communications (Salcom) Ltd Christchurch New Zealand

Cover Letter(s)

Response to TCB Findings Please specify the label material. Label details are attached. The label material is FUGI XEROX Self Adhesive, permanent adhesive, paper labels suitable for inkjet or laser printers.

External Photos

EMC Technologies (NZ) Ltd Test Report No 40122.3 Report date: 20 January 04 EMC Technologies (NZ) Ltd Telephone: +64 9 360 0862 Fax: +64 9 360 0861 STREET ADDRESS - 47 MacKelvie Street, Grey Lynn, Auckland, New Zealand E-mail: [email protected] POSTAL ADDRESS - PO Box 68 307, Newton, Auckland, New Zealand Web Site: www.emctech.com.au This report may not be reproduced except in full Page 12 of 13 11. PHOTOGRAPH(S)

ID Label/Location Info

SALCOM1285UHFPOCSAGTransmitter FCCID:O871285 SeaAir&LandCommunicationsLtd Christchurch,NewZealand SerialNo:00001 SALCOM1285UHFPOCSAGTransmitter FCCID:O871285 SeaAir&LandCommunicationsLtd Christchurch,NewZealand SerialNo:00001 Enlarged Actualsize

Internal Photos

EMC Technologies (NZ) Ltd Test Report No 40122.3 Report date: 20 January 04 EMC Technologies (NZ) Ltd Telephone: +64 9 360 0862 Fax: +64 9 360 0861 STREET ADDRESS - 47 MacKelvie Street, Grey Lynn, Auckland, New Zealand E-mail: [email protected] POSTAL ADDRESS - PO Box 68 307, Newton, Auckland, New Zealand Web Site: www.emctech.com.au This report may not be reproduced except in full Page 13 of 13

Test Report

EMC Technologies (NZ) Ltd Test Report No 40629.1 Report date: 25 th June 2004 EMC Technologies (NZ) Ltd Telephone: +64 9 360 0862 Fax: +64 9 360 0861 STREET ADDRESS - 47 MacKelvie Street, Grey Lynn, Auckland, New Zealand E-mail: [email protected] POSTAL ADDRESS - PO Box 68 307, Newton, Auckland, New Zealand Web Site: www.emctech.com.au This report may not be reproduced except in full Page 1 of 18 TEST REPORT Salcom 12-85 UHF Desktop POCSAG Paging Transmitter tested for compliance with the Code of Federal Regulations (CFR) 47 Part 90 –Private Land Mobile Services for Sea Air and Land Communications Ltd Test Report issued by: ______________________________________ Andrew Cutler - General Manager Test Report prepared by: ______________________________________ Cecilia Lam – Office Administrator EMC Technologies (NZ) Ltd Test Report No 40629.1 Report date: 25 th June 2004 EMC Technologies (NZ) Ltd Telephone: +64 9 360 0862 Fax: +64 9 360 0861 STREET ADDRESS - 47 MacKelvie Street, Grey Lynn, Auckland, New Zealand E-mail: [email protected] POSTAL ADDRESS - PO Box 68 307, Newton, Auckland, New Zealand Web Site: www.emctech.com.au This report may not be reproduced except in full Page 2 of 18 Table of Contents 1. CLIENT INFORMATION 3 2. DESCRIPTION OF TEST SAMPLE 3 3. COMPLIANCE STATEMENT & SUMMARY OF TEST RESULTS 4 4. ARTICLES SUBMITTED 4 5. TEST SAMPLE DESCRIPTION 5 6. TEST CONDITIONS 6 7. ATTESTATION 7 8. TRANSMITTER TEST RESULTS 8 9. TEST EQUIPMENT USED 15 10. ACCREDITATIONS 15 11. PHOTOGRAPH(S) 16 EMC Technologies (NZ) Ltd Test Report No 40629.1 Report date: 25 th June 2004 EMC Technologies (NZ) Ltd Telephone: +64 9 360 0862 Fax: +64 9 360 0861 STREET ADDRESS - 47 MacKelvie Street, Grey Lynn, Auckland, New Zealand E-mail: [email protected] POSTAL ADDRESS - PO Box 68 307, Newton, Auckland, New Zealand Web Site: www.emctech.com.au This report may not be reproduced except in full Page 3 of 18 1. CLIENT INFORMATION Company Name Sea Air and Land Communications Ltd Address PO Box 22-621 City Christchurch Country New Zealand Contact John Croft 2. DESCRIPTION OF TEST SAMPLE Brand Name Salcom Model Number 12-85-0000 Product UHF Desktop POCSAG Paging Transmitter Manufacturer Sea Air and Land Communications Ltd Country of Origin New Zealand Serial Number 00001, 00002 FCC ID O871285 NB: This report replaces the reports issued in the 40122 range to include a number of additional measurements required by the Telecommunications Certifications Body in order that certification for the product could be obtained. This report includes measurements to show compliance when the frequency deviation is increased to 4 kHz. . EMC Technologies (NZ) Ltd Test Report No 40629.1 Report date: 25 th June 2004 EMC Technologies (NZ) Ltd Telephone: +64 9 360 0862 Fax: +64 9 360 0861 STREET ADDRESS - 47 MacKelvie Street, Grey Lynn, Auckland, New Zealand E-mail: [email protected] POSTAL ADDRESS - PO Box 68 307, Newton, Auckland, New Zealand Web Site: www.emctech.com.au This report may not be reproduced except in full Page 4 of 18 3. COMPLIANCE STATEMENT AND SUMMARY OF TEST RESULTS The Salcom 12-85 UHF Desktop POCSAG Paging Transmitter complies with 47 CFR Part 90, section 90.217 Testing was carried out in accordance with the test methods defined in 47 CFR Part 2 and 90. Listed below are the relevant Part 2 test methods and the Part 90 limits. CLAUSE TEST PERFORMED RESULT 2.1041 Measurement procedures Noted 2.1046 RF power output Complies 2.1049 Occupied bandwidth Noted 2.1051 Spurious emissions at antenna terminals Complies 2.1053 Field strength of spurious radiation Complies 2.1055 Frequency stability Complies 2.1057 Frequency spectrum to be investigated Noted 90.217 Exemption from technical standards Complies 4. ARTICLES SUBMITTED 1 x Salcom 12-85 UHF Pocket Paging Transmitter. User manual. The transmitter has requires an external antenna that is supplied by the client. EMC Technologies (NZ) Ltd Test Report No 40629.1 Report date: 25 th June 2004 EMC Technologies (NZ) Ltd Telephone: +64 9 360 0862 Fax: +64 9 360 0861 STREET ADDRESS - 47 MacKelvie Street, Grey Lynn, Auckland, New Zealand E-mail: [email protected] POSTAL ADDRESS - PO Box 68 307, Newton, Auckland, New Zealand Web Site: www.emctech.com.au This report may not be reproduced except in full Page 5 of 18 5. TEST SAMPLE DESCRIPTION The sample tested is a UHF Desktop POCSAG paging transmitter with the following specifications: Rated Transmitter Output Power 120 mW (stated as 21 dBm but is actually 20.8 dBm) Test frequency 470.0 MHz Channel spacing 12.5 and 25 kHz FCC Frequency Range 450.0 – 470.0 MHz Emission Type 512 Baud Pocsag with Carrier FSK and NRZ data Emission Designation 12K5F1D Deviation +/- 2.25 kHz and +/- 4.50 kHz External Controls This device has no external controls. Power Supply 12 Vdc external power supply Antenna External antenna. EMC Technologies (NZ) Ltd Test Report No 40629.1 Report date: 25 th June 2004 EMC Technologies (NZ) Ltd Telephone: +64 9 360 0862 Fax: +64 9 360 0861 STREET ADDRESS - 47 MacKelvie Street, Grey Lynn, Auckland, New Zealand E-mail: [email protected] POSTAL ADDRESS - PO Box 68 307, Newton, Auckland, New Zealand Web Site: www.emctech.com.au This report may not be reproduced except in full Page 6 of 18 6. Test Conditions Standard Temperature and Humidity Temperature: +25 ° C ± 4 ° maintained. Relative Humidity: 60% ± 10% observed. Extreme Temperature High Temperature: + 50 ° C maintained. Low Temperature: - 30 °C maintained. Tests were carried out at these extremes of temperature in increments of 10°C. Extreme Power Supply This device is powered using an external power supply. Extreme power supply tests have been carried out at 85% and 115% of the nominal supply voltage. The nominal supply voltage is 12.0 Vdc. The equipment manual specifies a range of 11.5 – 14.0 Vdc. Testing has therefore been carried out over the range: 85% = 10.2 Vdc 117% = 14.0 Vdc EMC Technologies (NZ) Ltd Test Report No 40629.1 Report date: 25 th June 2004…

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Test Setup Photos

EMC Technologies (NZ) Ltd Test Report No 40122a Report date: 10 th June 2004 EMC Technologies (NZ) Ltd Telephone: +64 9 360 0862 Fax: +64 9 360 0861 STREET ADDRESS - 47 MacKelvie Street, Grey Lynn, Auckland, New Zealand E-mail: [email protected] POSTAL ADDRESS - PO Box 68 307, Newton, Auckland, New Zealand Web Site: www.emctech.com.au This report may not be reproduced except in full Page 17 of 17 Radiated emissions test set up

Contact Information

Applicant

Alan Jacks(Operations Manager)
[email protected]006433792298Fax: 006433651580

Test Firm

EMC Technologies NZ Ltd.Andrew Cutler
[email protected]64-9-360-0862Fax: 64-9-360-0861

Technical Specifications

#Rule PartsFrequency RangePower OutputEmissionTolerance
190.217(b)450 MHz - 470 MHz110.00 mW12K5F1D2.5000000000 ppm
Confidentiality
Long Term
Grant Notes
Power listed is at the antenna terminal.

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