O9GWMICMIC TRANSCEIVER

Operating Instructions For ICOP 20/20 WMIC & 20/20 WBASE Items included in this package with part numbers No. Quantity Model No. Description ICOP Part No. 1 1 20/20 WBASE BASE Transceiver 600-00145 2 1 2020RHT MIC Transceiver 600-00146 3 1 N/A Rubber Duck Antenna 600-00143 4 1 N/A Roof Mount Antenna 600-00142 5 1 N/A 12V Cable 082-00169 6 1 N/A Lapel Mic 600-00144 System description: The ICOP 2020 wireless microphone system operates as part of ICOP’s DVR (digital video recorder) system. The ICOP 2020 Wireless Microphone System consists of 2 transceivers. The first transceiver, called the BASE Transceiver (2020 WBASE), is mounted inside the vehicle. The BASE Transceiver must be connected to the JBOX (junction box) to interface audio and control signals to the DVR. The BASE Transceiver consists of two receivers and one transmitter, a SMA connector for connection of one of the 2 optional antennas, an RJ-45 connector, and 2 docks for charging and syncing 2 MIC transceivers. The second transceiver, called the MIC Transceiver (2020 WMIC), is carried by the patrolman either on his belt or lapel. The MIC Transceiver is a self-contained unit, which includes an internal microphone, external microphone/charge jack, battery charge terminals, internal rechargeable battery, fixed antenna, and 3 buttons for Standby/Off, Help and Transmit Record On/Off. The system operates in the 900 MHz ISM (Instrument Scientific Medical) band and is license free. The system range is 1000 feet. The ICOP 2020 Wireless Microphone System uses Frequency Hopping Spread Spectrum (FHSS) Narrow Band FM, which provides excellent privacy, security and avoidance of interference. BASE Transceiver Model Number 20/20 WBASE Operating Instructions: Depending on the installation, the BASE Transceiver will have power applied at all times or only when the ignition switch is on. The BASE Transceiver (20/20 WBASE) may be used with one or two MIC Transceivers. To synchronize or resynchronize the BASE Transceiver to one or two MIC Transceivers, place the MIC Transceiver unit(s) into the BASE Chargers. Synchronization shall occur automatically with any MIC transceiver(s) that are docked in the BASE. When the MIC is inserted into the BASE charger, the MIC shall turn on if it is not already on. If the MIC is already in the BASE when the BASE is powered on, the MIC shall turn on. If 5 minutes passes with no activity, the MIC shall go to stop mode. If a record session is active when a MIC is placed in the BASE, one of the following conditions will apply: Mic Charging Ports Antenna Connector (Not Shown) Charge Status LEDs DC Jack RJ-45 Connector 1. If the inserted MIC is the only MIC currently synced to that BASE, the MIC shall stop transmitting audio and shall transmit a data packet with the security code and the turn off command to the BASE unit to stop recording. 2. If the inserted MIC is one of two MICs currently synced to that BASE and it is in an active record session, the MIC shall stop transmitting audio and shall transmit a data packet with the security code and the turn off command to the BASE unit to stop recording. The BASE shall stop the record session with that MIC, but not the other MIC if it is also active. 3. If the inserted MIC is not one that is currently synced to that BASE, sync with that MIC shall be held off until the record session is ended either by manually turning off the record session or by inserting the one or both active MICs into the BASE. General Specifications: Operating Frequency Range 902 – 928 MHz Operating Voltage 9 to 15 VDC Frequency Hopping Sequences 32,768 Frequencies per Sequence 16 Audio Output 250 mV RMS Range 1000 ft FCC Information: THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. An FCC license is not required for operation of this device. The ICOP Digital 20/20-WBASE must be installed by a qualified professional using one of the two antennas supplied with the product: Rubber Duck Antenna ICOP PN 600-00143 Roof Mount Antenna ICOP PN 600-00142 Unauthorized modifications to this equipment could void the user’s authority to operate this equipment. 20/20 WMIC Operating instructions: The MIC Transceiver has a 550 mA hour rechargeable battery pack accessible by removing the belt clip and battery compartment cover . Prior to the first use the battery should be charged for 12 to 15 hours. The MIC Transceiver can be charged through its charge terminals located on the bottom of the unit while placed in the BASE Charger (20/20 WBASE). To synchronize or resynchronize the BASE Transceiver to one or two MIC Transceivers, place the MIC Transceiver unit(s) into the BASE Chargers. Synchronization shall occur automatically with any MIC transceiver(s) that are docked in the BASE. When the MIC is inserted into the BASE charger, the MIC shall turn on if it is not already on. If the MIC is already in the BASE when the BASE is powered on, the MIC shall turn on. If 5 minutes passes with no activity, the MIC shall go to stop mode. If a record session is active when a MIC is placed in the BASE, one of the following conditions will apply: Record Button Power Button Lapel Mic Jack Green/Yellow LED Red LED Help Button Charge and Sync Terminals on Bottom Microphone 4. If the inserted MIC is the only MIC currently synced to that BASE, the MIC shall stop transmitting audio and shall transmit a data packet with the security code and the turn off command to the BASE unit to stop recording. 5. If the inserted MIC is one of two MICs currently synced to that BASE and it is in an active record session, the MIC shall stop transmitting audio and shall transmit a data packet with the security code and the turn off command to the BASE unit to stop recording. The BASE shall stop the record session with that MIC, but not…

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TriSquare Communications 1420 NW Vivion Rd., Suite 113, Kansas City, Missouri 64118 Sept 18, 2007 Timco Engineering, Inc. 849 NW State Road 45 P.O. Box 370, Newberry, FL 32669 Ref: FCC ID: O9GWMIC Request for Confidentiality Dear Sir or Madam: With regard to the referenced application, TriSquare Communications, Inc. is requesting confidentiality of certain sections of the accompanying documents. The documents for which TriSquare Communications, Inc. is requesting confidentiality are: Schematic Diagram - 3249AUT7SCH.pdf Block Diagram - 3249AUT7 ICOP WMIC Block Diagram.pdf Operational Descriptions - 3249AUT7 Technical Description.pdf This request is made under the provisions of Section 0.457(d) of the Commission’s Rules, and Section 552(b)(4) of the Freedom of Information Act. The material for which confidentiality is requested falls within the scope of Section 552(b)(4) as trade secrets and includes material covered by Section 0.459 of the Commission’s Rules. Sincerely, W. Gary Staley President

SERIAL NO: MODEL NO: 20/20 WMIC FCC ID: O9GWMIC MADE IN CHINA PATENT PENDING IC: 3823A-WMIC O9GWBASE Label Location The FCC ID is on the label in the battery compartment and is engraved on the outside of the unit. Engraved

FCC PART 15.249 and IC RSS-210 TEST REPORT Applicant TRISQUARE COMMUNICATIONS INC. Address 1420 N.W. VIVION ROAD SUITE 113 KANSAS CITY MO. 64118-4555 USA FCC ID O9GWMIC IC Certification 3823A-WMIC Model Number 20/20 WMIC Product Description WIRELESS MICROPHONE SYSTEM Date Sample Received 10/2/2007 Date Tested 10/4/2007 Tested By Richard Block Approved By Richard Block Report Number T\Trisquare_O9G\3249AUT7\3249AUT7TestReport.doc Total Pages 11 Test Results PASS FAIL THE ATTACHED REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL WITHOUT THE WRITTEN APPROVAL OF TIMCO ENGINEERING, INC. 849 NW State Road 45 Newberry, FL 32669 USA Ph: 888.472.2424 or 352.472.5500 Fax: 352.472.2030 Email: [email protected] Website: www.timcoengr.com Certificate # 0955-01 APPLICANT: TRISQUARE COMMUNICATIONS INC. FCC ID: O9GWMIC REPORT #: T\Trisquare_O9G\3249AUT7\3249AUT7TestReport.doc Page 2 of 11 TABLE OF CONTENTS GENERAL REMARKS .....................................................................................................................3 GENERAL INFORMATION..............................................................................................................4 EMC EQUIPMENT LIST..................................................................................................................5 TEST PROCEDURES......................................................................................................................6 RADIATION INTERFERENCE........................................................................................................7 FIELD STRENGTH OF SPURIOUS EMISSIONS - RX..................................................................8 OCCUPIED BANDWIDTH...............................................................................................................9 BAND EDGE COMPLIANCE.........................................................................................................10 POWER LINE CONDUCTED INTERFERENCE...........................................................................11 APPLICANT: TRISQUARE COMMUNICATIONS INC. FCC ID: O9GWMIC REPORT #: T\Trisquare_O9G\3249AUT7\3249AUT7TestReport.doc Page 3 of 11 GENERAL REMARKS The attached report shall not be reproduced except in full without the written permission of Timco Engineering Inc. Summary The device under test does: fulfill the general approval requirements as identified in this test report not fulfill the general approval requirements as identified in this test report Attestations This equipment has been tested in accordance with the standards identified in this test report. To the best of my knowledge and belief, these tests were performed using the measurement procedures described in this report. All instrumentation and accessories used to test products for compliance to the indicated standards are calibrated regularly in accordance with ISO 17025 requirements. Certificate # 0955-01 I attest that the necessary measurements were made, under my supervision, at: Timco Engineering Inc. 849 NW State Road 45 Newberry, Fl 32669 Authorized Signatory Name: Mario de Aranzeta C.E.T. Compliance Engineer/ Lab. Supervisor Date: APPLICANT: TRISQUARE COMMUNICATIONS INC. FCC ID: O9GWMIC REPORT #: T\Trisquare_O9G\3249AUT7\3249AUT7TestReport.doc Page 4 of 11 GENERAL INFORMATION DUT Specification The test results relate only to the items tested. Applicable Standard Part 15.249, RSS-210 DUT Description MIC Transceiver FCC ID O9GWMIC IC Certification 3823A-WMIC Model Number 20/20 WMIC Operating Frequency TX: 908 - 922 MHz RX: Same 110–120Vac/50– 60Hz DC Power DUT Power Source Battery Operated Exclusively Test Item Prototype Pre-Production Production Type of Equipment Fixed Mobile Portable Antenna Connector FCC Rules require that the antenna connector be unique. Test Facility Timco Engineering Inc. located at 849 NW State Road 45 Newberry, FL 32669 USA. Test Conditions Temperature: 26ºC Relative humidity: 50% Test Exercise The DUT was placed in continuous transmit mode of operation. Modifications None Test Supporting Equipment Supporting Device Manufacturer Model / FCC ID Serial Number N/A APPLICANT: TRISQUARE COMMUNICATIONS INC. FCC ID: O9GWMIC REPORT #: T\Trisquare_O9G\3249AUT7\3249AUT7TestReport.doc Page 5 of 11 EMC EQUIPMENT LIST Device Manufacturer Model Serial Number Cal/Char Date Due Date 3/10-Meter OATS TEI N/A N/A Listed 3/20/07 3/19/10 3-Meter OATS TEI N/A N/A Listed 1/11/06 1/10/09 Antenna: Biconnical Eaton 94455-1 1057 CAL 12/12/05 12/12/07 Antenna: Biconnical Eaton 94455-1 1096 CAL 10/11/06 10/11/08 Analyzer Blue Tower Quasi-Peak Adapter HP 85650A 2811A01279 CAL 5/17/07 5/17/09 Analyzer Blue Tower RF Preselector HP 85685A 2926A00983 CAL 5/17/07 5/17/09 Analyzer Blue Tower Spectrum Analyzer HP 8568B 2928A04729 2848A18049 CAL 5/17/07 5/17/09 LISN Electro- Metrics ANS-25/2 2604 CAL 10/5/06 10/5/08 Antenna: Log- Periodic Electro- Metrics LPA-25 1122 CAL 12/1/06 12/1/08 APPLICANT: TRISQUARE COMMUNICATIONS INC. FCC ID: O9GWMIC REPORT: T\Trisquare_O9G\3249AUT7\3249AUT7TestReport.doc Page 6 of 11 TEST PROCEDURES Radiation Interference: ANSI C63.4-2003 using a spectrum analyzer, a preselector, a quasi- peak adapter, and an appropriate antenna. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The resolution bandwidth was 100 kHz with an appropriate sweep speed and the video bandwidth was 300 kHz up to 1 GHz and 1 MHz with a video BW of 3 MHz above 1 GHz. When an emission was found, the table was rotated to produce the maximum signal strength. The antenna was placed in both the horizontal and vertical planes and the worse case emissions were reported. The spectrum was searched to at least the tenth (10) harmonic of the fundamental. Formula Of Conversion Factors: The field strength at 3m was established by adding the meter reading of the spectrum analyzer (which is set to read in units of dBuV) to the antenna correction factor supplied by the antenna manufacturer. The antenna correction fact…

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