
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Model 4001 Owners Guide 40 Channel mobile citizens band transceiver 2 How to install your Midland mobile CB................................ 3 Installation and operating accessories furnished with your Midland CB: ................................................................................................. 3 Where to locate your CB transceiver.............................................. 3 Mechanical mounting. .................................................................... 4 Power wiring ( negative ground only). ............................................ 5 Mounting the main unit. .................................................................. 5 Installation of microphone hanger. ................................................. 5 Antenna: ................................................................................. 6 How to select, position install and tune the right one for you. ........ 6 Antenna installation. ....................................................................... 6 Tuning your antenna. ..................................................................... 7 Factors affecting CB range ................................................... 7 Noise:...................................................................................... 7 Midland MODEL 4001 CB Operating controls ..................... 8 FRONT PANEL CONTROLS .................................................. 8 BACK PANEL ....................................................................... 10 HOW TO OPERATE YOUR TRANSCEIVER ........................ 10 TECHNICAL SPECIFICATIONS ........................................... 10 GENERAL .................................................................................... 10 TRANSMITTER ............................................................................ 11 SERVICE............................................................................... 11 LIMITED WARRANTY........................................................... 12 Midland MODEL 4001 40 Channel mobile citizens band transceiver For your protection, the space below is provided for you to record the Serial Number of this product, which is located on the rear of the radio. After recording this number, keep this record for future reference along with the sales receipt. The sales receipt is needed should your radio ever need service. FCC I.D. MMA4001 Serial Number:____________________ 3 Welcome to the world of Midland electronics Congratulations. You have just purchased a state of the art mobile CB radio. In the years ahead, you can expect to realize-time and again the real reasons and meaning of the front running position Midland holds among CB users everywhere. You will come to know that Midland power is more than just a slogan, but the heading of long list of hearable, seeable benefits. As your Midland CB experience unfolds and grows we hope you will remember that CB is only one kind of electronic excellence available under the Midland name. Your 40 channel CB represents the state of the art in high tech engineering. The unit incorporates microprocessor controlled PLL circuitry for precise tuning. How to install your Midland mobile CB This transceiver may be installed in any 12-volt negative ground- system car or truck. Most current U.S. and foreign vehicles use a negative system, but some older models and some newer large trucks may have a positive ground. Check the requirements for your vehicle before you begin installation. Generally, you have a negative-ground system if the minus ( - ) battery terminal is connected to the motor block. Contact your dealer in the event you are unable to determine your vehicleβs polarity system. Installation and operating accessories furnished with your Midland CB: 1. Easy removal mounting bracket system. 2. Microphone bracket system. 3. All main-unit and microphone mounting hardware needed for normal installation. 4. Plug-in microphone with coil cord. 5. FCC part 95, Subpart D. 6. Ownerβs Manual. Where to locate your CB transceiver. Your new Midland CB is designed to be installed under the dash or vertically on a console of your vehicle. 4 Safety and convenience are the primary considerations in deciding exactly where to locate your radio. Caution: Be sure that the unit is located so that it does not interfere with the driver, supplemental restraint systems (air bags), or impair access to any controls. Connecting cables must be routed and secured in such a manner as not to interfere with the operation of the brake, accelerator or other controls. Interference from either the unit or connecting cables may contribute to the loss of control of the vehicle. Mechanical mounting. Step 1: Heeding the caution, use the mounting bracket as a template for marking the location of screw holes under the dash. Use an awl, nail or other sharp pointed object to mark the hole locations. Step 2: Drill a 1/8β hole for each screw hole in the mounting bracket. Attach the bracket to the dash with the Phillips head sheet metal screws provided. , Extreme care should be exercised when drilling into the dash to avoid damage to under-dash electronic ignition, cruise control, instrument and / or accessory wiring. Step 3: Attach removable 3-pin plug-in DC cord to polarized DC jack on the rear of the transceiver. 5 Step 4 Locate and secure the radio into the mounting bracket, allowing working space for later power connections. Power wiring ( negative ground only). Step 1: If you have not determined whether your vehicle has a negative or positive ground, do so now. Then disconnect the negative lead from the battery to prevent short circuits that can occur during wiring. Do not connect this transceiver to positive ground electrical systems. Step 2: With negative ground A.connect the positive (RED WIRE) the one with in-line fuse holder to either the ( a ) fuse block, ( b ) cigarette lighter, or ( c ) directly to the positive post on your battery. Usually, the fuse block is the most convenβ¦
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APPENDIX C - EUT EXTERNAL PHOTOGRAPHS Chassis - Front View Chassis β Rear View
APPENDIX A - FCC ID LABELING AND LOCATION Proposed FCC ID Labeling Proposed FCC ID Location Rear Side of EUT / Proposed Label Location FCC ID: MMA4001
APPENDIX C - EUT INTERNAL PHOTOGRAPHS EUT - Component View EUT β Solder View Antenna Connection View Antenna Connection within the Shield Component View 1
7.1 PLL See Frequency Synthesizer Block Diagram and Schematic 1. Introduction The Synthesizer is implemented with the following. Components: PLL IC (IC6) X-TAL (X2) Varicap Diode (D24) Transistor (Q408,Q411,Q603,Q406) LED Display (LED999) IC6 is a cmos LSI that includes most of the PLL block. The VCO with Varicap Diode D24 as part of the oscillator tank circuit. Q406 is a switching transistor to connect or disconnect the tuning capacitor in the VCO oscillator tank circuit for transmitter or receiver. 2. Reference Frequency The crystal X2 (10.240 MHz) and other component at pins 1 and 16 of IC6 from an oscillator with an amplifier internal to IC6. The oscillator output is internally fed to a divide by 4096 to produce a 2.5 KHz square wave which is the reference input to the phase detector. 3. VCO Q408 is connected as a hartley type oscillator with varicap diode as part of the tank circuit. With appropriate control voltage on D24 the VCO can be made to oscillate over the required rang of 13.4825 MHz to 16.710 MHz. 4. Programmable Divider and its Control The programmable inputs (7-segment code) are fed to pins 71 to 78 IC2 the programmable inputs consist a 7 segment code to light channel indicator LED (LED999) For CH.1 βBβ and βCβ of the first LED element of LED999 will light. The programmable input βBβ goes low to produce CH.1 devide (RX : N = 6508, TX : N = 5393) For each channel number input, an internal code converter ROM provides the appropriate binary control to the programmable divider for channel, since the binary number required is difference during transmit and receive, an additional bit is required at pin 27 of IC2 to allow the ROM to recognize the TX/RX status. The programmable divider output is fed to the phase detector for comparison with the 2.5 KHz reference. 7. THEORY OF OPERATIONS MIDLAND 4001 5. Phase Detector and VCO Control The phase detector is a digital phase comparator which compares the leading edges of the reference with programmable divider output square waves and develops a series of pulses whose DC level depends on whether the phase error is leading or lagging. The phase detector pulse output is fed to a charge pump and then to base of Q412. The charge pump output is fed to an active low pass filter which consist of R79,C5 and the C53. The low pass filter output at pin 14 of IC6 is further filtered and fed to varicap D24 to control the VCO frequency. The result is a second order PLL with the loop dynamics essentially controlled by the active low pass filter. 6. Transmit / Receive, Buffer AMP. The VCO output is fed into buffer AMP Q411 from secondary of L502 7. Transmit Doubler The Q411 output obtained as base output and fed to the base of double transistor Q41 At this stage, the frequency is doubled. The Q41 output tank circuit is double tuning circuitries (27 MHz) L10 and L11 to stop the 13.5 MHz, frequency. 8. Switching of Tuning Capacitor in VCO Oscillator Tank Circuit The VCO circuit must tune with a wide rang of frequencies 13.4825 MHz ~ 13.7025 MHz for transmitter and 16.27 MHz ~ 16.710 MHz for receiver. The use for one tuning capacitor in common has such adverse effects and a decreases in the tuning circuit and the occurrence of may spuriouses. To eliminate these effect, the tuning capacitance is switched for transmission or reception. The tank circuit consist of the primary of L501, C416 and C413 when receiving, Q406becomes off so, the primary of L501 and make tuning function. When transmiting, Q406 becomes on. So, the primary of L501 and the parallel capacitance of C413 and C421 make turning function. 9. Receiver Local Oscillator Outputs First Mixer : The secondary output of VCO tank circuit L501 is injected through buffer AMP Q411and the buffer CKT output through the dain of 1 st mixer. Second Mixer : The oscillation output, oscillated with 10.240 MHz crystal X-1 across pins 1,16 of IC6, is output from pin 16 and injected into the C124. 10. Frequency Stability LET : FO = Crystal Oscillator Frequency FR = Phase Detector Reference Frequency FVCO = VCO Frequency FT = Transmit Frequency THEN = FR = FO/4096 And under locked conditions : FR = FVCO / N Where N is the programmable divider divide ratio THEN : FVCO = N X FR = N ( FO / 4096 ) From which it can be seen that the percentage error in FT is the same as the percentage error in FO. The stability of the crystal oscillator is determined primarily by the crystal and to a lesser extent by the active and passive components of the oscillator. The choice of crystal and components is such that the required frequency stability is maintained over the required voltage and temperature rang. 7.2. Transmitter 1. RF Amplification The output of double AMP Q41 is fed through double tuning (27 MHz) L10 and L11 to the base of PRE AMP. The output is then supplied through tuning circuit C77 to RF driver AMP Q301 output is capacitance divided by matching circuit and passed through the base Q302 and passed through power amplifier the base Q303 output is supplied to the antenna through L-C tuning circuit. 2. Circuit For Suppression Of Spurious Radiation The tuning circuit between frequency synthesizer and final AMP Q303 and 3-stage βPIβ network L305,C706,C324,L306,C327,L307 in the Q303 output circuit sever to suppress spurious radiation. This network serves to impedance match Q303 to the antenna and to reduce spurious content to acceptable levels. In the frequency synthesizer. 3. Circuits For Limiting Power During factory alignment, the series base resistor RV102 is selected to limit the available power to sightly more than 4 watts. The tuning is adjusted so that the actual power is from 3.6 to 4.4 watts, there are no other controls for adjusting power. 4. Modulation The MIC input is fed to C.R. and then audio power IC1 which feeds modulation transformer T202. The audio output at the secondary of T202 is fed in series with the B+ voltage the diode D12 to the collectors of driver Q302 and final Q303 to collector modulate both tβ¦
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Warning : Any repairs or adjustment should be made under the supervision of a qualified radio-telephone technician. 8.1.VCO locking voltage - Set unit chanel 40 - TX no mod - Check voltage at TP1 - Adjust L501 until voltage at TP1 to be equal to 4 volt 8.2.TX frequency - Set unit chanel 20 - TX no mod - Measure frequency - Adjust CT201 until frequency to be equal to 27.205MHz - If can not measure frequency skip to adjust TX power and return to this methode next time 8.3.TX power - Set unit chanel 20 mic gain maximum - Adjust L502,L10,L11 and L6 downward for minimum - Adjust L11 upward 1 round ( 360Β° ) - TX with mod 1.25KHz up 20 dB - See signal at oscilloscope - Adjust L10 upward for maximum - Adjust L11 again for maximum - TX no mod - Adjust C607 for maximum power - Adjust RV102 until TX power to be equal to 3.8 volt 8.4.TX AM modulation - Set unit chanel 20 mic gain maximum - TX with mod 1KHz up 20 dB - Measure % modulation - Adjust RV 201 for modulation 90% - TX with mod 1KHz down20 dB - Measure % modulation - Adjust level at CR oscilator until % modulation to be equal to 30% - TX with mod 1KHz up 20 dB - If % modulation not equal with 90% back to adjust RV 201 again 8. ALIGNMENT INSTRUCTIONS MIDLAND 4001 8.5.TX s-meter - Set unit chanel 20 - TX no mod - See s-meter - Adjust RV 202 until s-meter to be equal to 4 watt 8.6.AWI - Set unit chanel 20 mic gain maximum - TX with mod up 20 dB - See D306 ( LED AWI ) - Adjust RV 301 until D306 off - Check AWI - If AWI not operate back to adjust RV 301 again 8.7.RX sentivity - Set SSG frequency 27.185 MHz AM 60% mod - Set unit chanel 19 RF gain maximum,squelch minimum,control volume 2 volt - Measure sentivity - Adjust L4 downward for minimum - Adjust L1,L2,L3 for maximum sentivity 8.8.Squelch - Set SSG frequency 27.185 MHz AM 60% mod level β57 dBm - Set unit chanel 19 RF gain maximum,squelch maximum,control volume 2 volt - See signal at oscilloscope - Adjust RV 101 until appear signal at oscilloscope 8.9.RX s-meter - Set SSG frequency 27.185 MHz AM 60% mod level β67 dBm - Set unit chanel 19 RF gain maximum,squelch minimum - See s-meter - Adjust RV 103 until s-meter to be equal to s-9
DEVELOPMENT : FINAL P A R T S L I S T # RIR610B DESIGN : FINAL =================== TECHNIQUE : FINAL Rev.: 004 S/W VERSION : UNDEFINED MODEL CODE : 3354 MIDLAND-4001 4W 40CH 27MHZ AM ( ) 3/03/31 09:08:05 1 ------------------------------------------------------------------------------------------------------------------------------------------------------ SEQ LEVEL PART-NO. NAME & DESCRIPTION Q'TY UT G KON OPT REFERENCE-NO ECO-DATE ECO-NO. ------------------------------------------------------------------------------------------------------------------------------------------------------ 1 2 533-54C-A COVER ASS'Y 1.000 EA A 3/02/26 3 420-128-7 SPEAKER 8 OHM 3W 77MM NP-302RL 1.000 EA B SUB SPK1 3/02/26 3 613-183 (+)MACHINE SCREW(FH)3X6 ZN-PLAT 4.000 EA B SUB 3/03/05 3 621-131 (+)TAPPING SCREW(BH)2.6X6-2S ZN-PLAT 2.000 EA B SUB BACK LIGHT PCB MTG:2 3/03/05 3 622-039 (+)TAPPING SCREW(BH)2X6-1S ZN-PLAT 2.000 EA B SUB 3/03/05 3 623-663 (+)TAPPING SCREW(BH)3X10-2S NI-PLAT 3.000 EA B SUB 3/03/05 3 623-672 (+)TAPPING SCREW(FH)3X10-2S NI-PLAT 2.000 EA B SUB 3/03/05 3 633-143 (+)TAP TITE SCREW BH3X8 NI-PLAT 4.000 EA B SUB 3/03/05 3 660-590 WASHER FIBER 7&X3.2& 1T RED 1.000 EA B SUB 3/03/05 3 710-825 COVER UPPER SPC T1 ZN-PLAT 1.000 EA B SUB 3/03/05 3 710-834 COVER BOTTOM SPC T1 ZN-PLAT 1.000 EA B SUB 3/03/05 3 720-164-A BRACKET(SIDE RAIL) ALC WHT ANODIZING 2.000 EA B SUB 3/03/05 3 730-015-A HOLDER(SPK) EGI T1 USCOATING 3.000 EA B SUB 3/03/05 3 780-180 PLATE CH. ALP3 30X30XT1 1.000 EA B SUB 3/03/05 3 780-199 PLATE CONT. ALP3 T0.5 4.000 EA B SUB 3/03/05 3 795-030-A OVERLAY ALP3 50.5X160.5XT0.4 1.000 EA B SUB 3/03/11 C AT03-KATHI 3 801-232 E.S.C ABS SILVER HOT STAMP 1.000 EA B SUB 3/03/05 3 810-056-A LENS ACRYL SMOKE SILK 1.000 EA B SUB 3/03/05 3 813-727 LENS ACRYL CLEAR 1.000 EA B SUB 3/03/05 3 820-138 KNOB (CONTROL) ABS 1.5G 4.000 EA B SUB 3/03/05 3 820-147 KNOB (CHANNEL) ABS 2G 1.000 EA B SUB 3/03/05 3 830-064-A BEZEL ABS 1.000 EA B SUB 3/03/11 C AT03-KATHI 3 890-023 CUSHION 25X25XT10 RUBB.SPO. 1.000 EA B SUB 3/03/05 3 890-087 CUSHION RUBBER BLK 4.000 EA B SUB 3/03/05 3 900-036 FELT &5X&18XT0.5 FELT BLK 4.000 EA B SUB 3/03/05 3 900-054 INSULATION PLATE 30X30XT0.3 VINYL 1.000 EA B SUB 3/03/05 3 901-032 FELT 6X110XT0.5 FELT STIC. 2.000 EA B SUB 3/03/05 3 903-980 FELT 6X140XT1 STICKER FELT 2.000 EA B SUB 3/03/05 3 958-467-A LABEL NMS70 1.000 EA B FIN 3/03/05 2 2 533-54F-B FRONT BODY ASS;Y 1.000 EA A 3/02/26 3 002-102-9Z FILM RESISTOR 1K 1/ 8W 5% ST 5.000 EA B MAN R701.702.703.704.705 3/02/26 3 130-101-8 DISK CERAMIC 0.001UF F 102Z 50V 1.000 EA B SUB C500 3/02/26 3 130-102-9Y DISK CERAMIC 0.01UF HIK(B)F 103Z 50V 2.000 EA B SUB C309.338 3/02/26 3 138-204-8Y DISK CERAMIC 82PF NPO820K 50V 1.000 EA B SUB C346 3/02/26 3 202-057-5 TRANSISTOR KTC2078 1.000 EA B SUB Q303 3/02/26 3 202-066-2 TRANSISTOR KTB1367 1.000 EA B SUB Q25 3/02/26 3 204-016-7 TRANSISTOR 2SC2314(E) 1.000 EA B SUB Q302 3/02/26 3 222-006-4 I.C KIA7217AP 1.000 EA B SUB IC1 3/02/26 3 251-027-7Z LED LAMP LTL-16KG GREEN 5.000 EA B MAN D701.702.703.704.705 3/02/26 3 401-937-A P.C.B SUB 110X32X1.6T 1.000 EA B MAN 3/02/26 3 420-020-8Y METER E.I H321-9028 1.000 EA B SUB S-METER 3/02/26 3 420-717-5Y JACK PHONE SKJS-3505 2.000 EA B SUB J1.2 3/02/26 3 421-046-7 CONNECTOR CH-239(A) SW-1229 1.000 EA B SUB ANT1 3/02/26 3 421-506-6 4PIN SOCKET FM 214-4S 1.000 EA B SUB 3/02/26 3 423-530-7 POWER CORD ASS'Y SHD-7302 1.000 EA B SUB 3/02/26 3 440-004-0 MICA (FOR T.R 2SC2078) 1.000 EA B SUB FOR TR 2SC2078 3/02/26 3 440-005-1 MICA (FOR T.R 2SC2314) 1.000 EA B SUB FOR TR 2SC2314 3/02/26 3 613-253 (+)MACHINE SCREW(BH)3X4 ZN-PLAT 4.000 EA B SUB 3/03/05 3 613-332 (+)MACHINE SCREW(BH)3X10 ZN-PLAT 3.000 EA B SUB 3/03/05 3 613-387 (+)MACHINE SCREW(BH)3X16 ZN-PLAT 2.000 EA B SUB 3/03/05 3 623-265 (+)TAPPING SCREW(BH)3X6-2S ZN-PLAT 12.000 EA B SUB 3/03/05 3 651-024 NUT SS41 M3-1S ZN-PLAT 5.000 EA B SUB 3/03/05 3 660-040 WASHER EARPHONE JACKSPC 10X6.2XT0.45 NI-PLAT 2.000 EA B SUB 3/03/05 3 660-314 WASHER(SQUARE) SPC 10X7X&3.2XT1 ZN-PLAT 1.000 EA B SUB 3/03/05 3 662-305 WASHER (SPRING) M3 ZN-PLAT 5.000 EA B SUB 3/03/05 3 700-098-C BODY MAIN EGI T1 US COATING 1.000 EA B SUB 3/03/05 3 720-128-A BRACKET(FOR MAIN) EGI T1 USCOATING 1.000 EA B SUB 3/03/05 3 730-167 HOLDER(A/F P.B.C) SPC 25X18XT1 1.000 EA B SUB 3/03/05 3 760-069 HEAT SINK(TR) ALP3 T2 ANODIZING 1.000 EA B SUB 3/03/05 3 760-078 HEAT SINK ALP3 T2 ANODZING 1.000 EA B SUB 3/03/05 3 770-017-A SHIELD HOUSING SPTE-N 209X38XT0.3 1.000 EA B SUB 3/03/05 3 770-026 SHIELD PLATE SPTE-N 47X38XT0.3 2.000 EA B SUB 3/03/05 3 810-038 HOUSING ABS 1.000 EA B SUB 3/03/05 3 830-016 CAP (EARPHONE JACK) PE 0.5G 2.000 EA B SUB 3/03/05 3 853-105 BUSHING NYLON66+GLASS 1.000 EA B SUB FOR IC KIA7217AP 3/03/05 3 862-015 LUG PLATE 3P 1.000 EA B SUB 3/03/05 3 990-024 RIVET AL 2X3 4.000 EA B SUB 3/03/05 3 2 533-54F-B2 FRONT BODY ASS'Y 1.000 EA A 3/03/05 A CS-HJLEE 3 781-022-AA NAME PLATE ALP3 50X40XT0.4 1.000 EA B SUB 3/03/11 C AT03-KATHI 4 2 533-54M-A MIC ASS'Y 1.000 EA A 3/02/26 3 420-233-5 MIC CARTRIDGE FDM-600M 1.000 EA B SUB MIC 3/02/26 ------------------------------------------------------------------------------------------------------------------------------------------------------ DEVELOPMENT : FINAL P A R T S L I S T # RIR610B DESIGN : FINAL =================== TECHNIQUE : FINAL Rev.: 004 S/W VERSION : UNDEFINED MODEL CODE : 3354 MIDLAND-4001 4W 40CH 27MHZ AM ( ) 3/03/31 09:08:05 2 ------------------------------------------------------------------------------------------------------------------------------------------------------ SEQ LEVEL PART-NO. NAME & DESCRIPTION Q'TY UT G KON OPT REFERENCE-NO ECO-DATE ECO-NO. ------------------------------------------------------------------------------------------------------------------------------------------------------ 3 420-349-6Z CURD CURLED 3CON 1SH 300MM BLK(KSK-23059) 1.000 EA B SUB 3/02/26 3 421-003-8 4PIN PLUG FM 114-4P DICASTING TYPE 1.000 EA B SUB 3/02/26 3 432-058-3Y PUSH SWITCH SKPS-β¦
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Note: This test report is specially limited to the above client company and product model. It may not be duplicated without prior written consent of Bay Area Compliance Laboratory Corporation. This report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. FCC PART 95 EMI MEASUREMENT AND TEST REPORT For Midland Radio Corporation 1120 Clay Street North Kansas City, MO 64116 FCC ID: MMA4001 2003-05-02 This Report Concerns: Original Report Equipment Type: MOBILE CB RADIO Test Engineer: Ling Zhang / Report Number: R0304037 Test Date: 2003-04-17 Reviewed By: Hans Mellberg / Prepared By: Bay Area Compliance Laboratory Corporation 230 Commercial Street Sunnyvale, CA 94085 Tel: (408) 732-9162 Fax: (408) 732 9164 Midland Radio Corporation FCC ID: MMA4001 Report # R0304037Rpt.doc FCC Part 95 Test Report Page 2 of 29 TABLE OF CONTENTS 1 - GENERAL INFORMATION..................................................................................................................................4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..............................................................................4 1.2 OBJECTIVE.............................................................................................................................................................4 1.3 RELATED GRANT/SUBMISSION...............................................................................................................................4 1.4 TEST METHODOLOGY............................................................................................................................................4 1.5 TEST FACILITY.......................................................................................................................................................4 1.6 TEST EQUIPMENT LIST...........................................................................................................................................5 1.7 LOCAL SUPPORT EQUIPMENT.................................................................................................................................5 2 - SYSTEM TEST CONFIGURATION.....................................................................................................................6 2.1 JUSTIFICATION.......................................................................................................................................................6 2.2 EUT TEST CONFIGURATION..................................................................................................................................6 2.3 SPECIAL ACCESSORIES...........................................................................................................................................6 2.4 SCHEMATICS / BLOCK DIAGRAM...........................................................................................................................6 2.5 EQUIPMENT MODIFICATIONS.................................................................................................................................6 2.6 CONFIGURATION OF TEST SYSTEM.........................................................................................................................7 2.7 TEST SETUP BLOCK DIAGRAM...............................................................................................................................7 3 - REQUIREMENTS OF PROVISIONS ...................................................................................................................8 3.1 REQUIREMENTS AND TEST SUMMARY...................................................................................................................8 3.2 LABELING REQUIREMENT......................................................................................................................................8 4 β CONDUCTED OUTPUT POWER ........................................................................................................................9 4.1 PROVISION APPLICABLE.........................................................................................................................................9 4.2 TEST PROCEDURE..................................................................................................................................................9 4.3 TEST EQUIPMENT...................................................................................................................................................9 4.4 TEST RESULTS.......................................................................................................................................................9 5 - MODULATION CHARACTERISTICS ..............................................................................................................12 5.1 PROVISION APPLICABLE.......................................................................................................................................12 5.2 TEST PROCEDURE................................................................................................................................................12 5.3 TEST EQUIPMENT.................................................................................................................................................13 5.4 TEST RESULTS.....................................................................................................................................................13 6 - OCCUPIED BANDWIDTH OF EMISSION.......................................................................................................18 6.1 PROVISION APPLICABLE.......................................................................................................................................18 6.2 TEST PROCEDURE................................................................................................................................................18 6.3 TEST EQUIPMENT.........β¦
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APPENDIX B - TEST SETUP PHOTOGRAPHS Radiated Emission - Front View Radiated Emission - Rear View
| # | Rule Parts | Frequency Range | Power Output | Emission | Tolerance |
|---|---|---|---|---|---|
| 1 | 95D | 26.965 MHz - 27.405 MHz | 3.55 W | 7K75A3E | 5.0000000000 ppm |

Wireless Bluetooth Microphone
Equipment Class
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Equipment Class
TNF - Licensed Non-Broadcast Transmitter Held to Face
Transceiver
Equipment Class
DTS - Digital Transmission System
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Equipment Class
TNF - Licensed Non-Broadcast Transmitter Held to Face
GMRS RADIO
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TNF - Licensed Non-Broadcast Transmitter Held to Face