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Summary of Contents for fanfare 182

Page 1: ...FANFARE 102 TYPE ACCEPTED RB 249 INSTRUCTION MANUAL ...

Page 2: ...ation 15 Transmitter Operation 16 External Speaker Operation 17 SECTION IV TECHNICAL DATA SERVICE MAINTENANCE 18 General Description 18 Nominal Specifications 18 Service and Maintenance 20 Special Replacement Parts List 23 LIMITED WARRANTY Back Cover FIGURES AND DIAGRAMS Figure 1 Typical Vehicle Mounting Bracket Installation 3 Figure 2 Power Cable Lead Identification Diagram 4 Figure 3 Mobile Ante...

Page 3: ... advanced design of frequency synthesizers called Phase Locked Loop PLL Frequency Synthesizers These synthesizers utilize a minimal number of crystals as reference frequencies from which transmitting and receiving frequencies are developed The transmitting and receiving frequencies are stabilized by phase comparing to the reference frequency and thus pro viding a phase locked loop There are severa...

Page 4: ...iew and accessibility to the front panel controls 2 Power Connections a CAUTION Be sure the transceiver POWER SWITCH is in the OFF position before making any con nections to the power source ROTATE THE VOL UME CONTROL FULLY TO THE COUNTERCLOCKWISE POSI TION b The transceiver has a polarity reversal protec tion diode across the power input circuit If the polarity of the power source is reversed the...

Page 5: ...ANSCEIVER 2 RUBBER WASHER 3 THUMB SCREW 4 DASH BOARD 5 MOUNTING BRACKET 6 SELF TAPPING SCREW WASHER 7 MICROPHONE MOUNTING BRACKET 8 VEHICLE CENTER HUMP FIGURE I TYPICAL VEHICLE MOUNTING BRACKET INSTALLATION ...

Page 6: ...r to the frame of the vehicle or to the COMMON ground connection e Positive Grounded Power System Connections Connect the FUSED power lead to the FRAME of the vehicle or to the POSITIVE terminal of the power source refer to fig 2 Connect the other lead NEGATIVE to the NEG ATIVE terminal of the power source or to the accessory terminal on the ignition switch or to the accessory fuse on the fuse blo...

Page 7: ...t the hanger with the two 6 self tapping screws 4 Mobile Station Antennas CAUTION NEVER OPERATE YOUR TRANSCEIVER WITHOUT A PROPERLY MATCHED ANTENNA Many styles and types of mobile antennas are avail able for installation on just about every type of vehicle including boats and aircraft You should discuss this with your dealer Location The position of the antenna on a vehicle is very im portant as i...

Page 8: ...power supply C Antenna and Cable Information 1 The antenna is a very important part of your radio station whether it is a mobile or base station Antenna height is of prime importance Refer to the FCC Rules and Regulations for the maximum height from the ground or building you are allowed The higher the terrain or structure on which the antenna is mounted the greater the range of com munication wil...

Page 9: ...s necessary to change the length type RG58 U is recommended for lengths up to 50 feet 4 Length Calculations The length of the transmission cable is very im portant as the length will vary according to the transmission velocity factor of the cable The length of cables with a velocity factor of 0 66 regular type cable should be in odd multiples of 6 feet for a frequency of 27 MHz Cables with a veloc...

Page 10: ...L THE SPEAKER LEADS MUST NOT BE CONNECTED IN ANY WAY TO THE VEHICLE CHASSIS OR TO THE TRANSCEIVER CASE AS SHORTING MAY OCCUR AND CAUSE DAM AGE TO THE SPEAKER AND TRANSCEIVER COMPO NENTS 2 Public Address Speaker The transceiver volume control controls only the audio level of the CB receiver Therefore if it is desired to control the audio level of the PA function it is necessary to prepare an insula...

Page 11: ...o level at the PA speaker or horn When the CB PA switch is in the PA position the CB transmit function of the transceiver is inhibited and the internal speaker is bypassed 8 OHM 3 WATT SPEAKER MINIATURE PHONE PLUG AUDIO CABLE EXTERNAL SPEAKER CABLE 16 TO 25 OHM 25 WATT AUDIO CABLE MINIATURE VOLUME CONTROL PHONE PLUG P A SPEAKER CABLE CONNECTIONS FIGURE 5 EXTERNAL SPEAKER CABLE DIAGRAM 9 ...

Page 12: ...in watts being transmitted by your transmitter AUTO NOISE LIMITER This control reduces excessive noise impulses When the control is in the UP position the noise is reduced when in the OFF position the circuit does not function CB PA SWITCH This switch selects the mode of operation When set in the CB position the transceiver will function as a Citizens Band Radio When set in the PA position and an ...

Page 13: ...dicator 5 Digital Channel Indicator 6 Instrument DIM BRIGHT Switch 7 Channel Selector 8 Squelch Control 9 Volume ON OFF Switch 10 S RF Power Meter 11 Antenna Connector 12 External Speaker Jack 13 PA Speaker Jack 14 Power Cable 14 13 12 FIGURE 6 CONTROLS INDICATORS AND CONNECTORS ...

Page 14: ... control is in full CLOCKWISE position minimum squelch when in COUNTERCLOCKWISE position ANTENNA CONNECTOR A standard PL 259 coaxial connector fits this connector on the rear panel The output impedance is 50 ohms EXT SPKR JACK A standard miniature phone plug fits this jack on the rear panel When an external speaker is connected the internal speaker is disconnected PA SPKR JACK A standard miniature...

Page 15: ... emergency communica tions only situations which require immediate assistance to a motorist etc d Any one of the other channels are to be used to conduct personal and business radio communica tions 2 Channel Usage Cooperate to the fullest extent possible in sharing the CB channels Always be courteous and consid erate when using a channel In order to assure that all CB operators will have an equal ...

Page 16: ...ign of the station with whom you are talking 4 Equipment Have frequency power and modulation measurements made at regular intervals Do not tamper with the equipment A licensed commercial technician is re quired to perform any adjustments that might affect the proper operation of the transceiver 5 Promote Good CB Practices Encourage other CB users to follow the above sug gested practices If all CB ...

Page 17: ...el Calling Channel RECEIVER OPERATION 1 Set the front panel CHANNEL SELECTOR VOLUME CONTROL SQUELCH CONTROL RF GAIN CONTROL AUTO NOISE LIMITER SWITCH PA CB SELECTOR controls as follows to Desired Channel to 1 2 Rotation CW to Full CCW to Full CW to OFF to CB 2 Rotate the CHANNEL SELECTOR and locate an incoming sig nal Adjust the VOLUME CONTROL as desired 3 If a very strong signal is being received...

Page 18: ... past the quiet point as weak signals may not overcome the squelch and will not be heard 6 Automatic Noise Limiter When there is excessive electrical disturbance set the Automatic Noise Limiter switch to the ANL position ob serve that the noise is reduced and the signal is re ceived clearly TRANSMITTER OPERATION BEFORE TRANSMITTING IT IS MANDATORY THAT YOUR TEMPORARY OR PERMANENT LICENSE BE POSTED...

Page 19: ...ss reference with other operators using old 23 channel transceivers not built to the largest Australian specification Note that the large numbers are the official ones PUBLIC ADDRESS AND EXTERNAL SPEAKER OPERATION 1 Public Address Speaker Figure 5 Turn the transceiver volume control to the minimum posi tion set the CB PA switch to PA and press the transmit switch on the microphone Speak into the m...

Page 20: ...c The unit may also be used in base station installations when used with a 13 8 Vdc external power source Special Features Phase Locked Loop PLL Frequency Synthesizer Self contained Heavy Duty Speaker Illuminated S RF Power Meter External and PA JACK Low Noise RF Stages Automatic Noise Limiter Public Address Mode RF Gain Control Automatic Transmit Inhibit Circuit Automatic Level Control A L C Sque...

Page 21: ...icrophone Emission Class D operation Hum and Noise Frequency and Tolerance Antenna Impedance Switching Modulation Distortion 27 015 to 27 225 MHz 0 25uV for 10 db S N at 1 kHz at 30 Modulation BW 2 5 kHz min at 6 db down Better than 60 db Less than 10 at 3W 0 2uV 45 to 30 000uV adjustable Series gate 27 015 to 27 225 MHz 3 5 to 4 watts 100 6A3 Better than 40 db down Better than 005 50 ohms Electro...

Page 22: ... Ltd Address your in quiry to the attention of the Customer Service Depart ment Always state the Model Serial Number and Issue of Schematic Diagram to which the unit was built The schematic issue letter may be found in the lower right hand corner of the schematic or from the legend on the printed circuit board When ordering parts refer to the part number listed in the Replacement Parts List and gi...

Page 23: ...FIGURE 7 SCHEMATIC DIAGRAM FANFARE 182 21 22 ...

Page 24: ...2SC735 0 1080 07 Q22 ii 2SC1096AZL 2017 108 Q300 2SC1474 3 2086 72 D1 2 6 7 15 Silicon Diode IN4148 CD37 2086 66 301 302 303 304 D3 4 5 10 if IN60 294 42 9 11 12 D9 if ii IN4817 2049 33 D13 300 ii SRIK 1 1080 08 or or IN4001 2021 05 D14 if If BB109G Siemens 2049 32 D301 302 ii IN4148 2019 45 303 304 D8 Zener Diode WZ 094 9 4V 2049 34 PL3 LED TLR107 2086 13 Ul I C Resdel 86345 PLL 2049 01 U2 I C MC...

Page 25: ...l 2086 63 T13 RF Tank Coil 1080 23 T15 RF Filter Coil 1043 23 L2 IFT 10 695 MHz 1080 13 L3 Fixed Inductor 470 uH 1079 08 L4 ft tt 100 uH 1079 09 L5 15 It li 1 2 uH 2049 08 L6 13 200 II ft 2 2 uH 1080 27 201 202 203 204 205 L7 14 tt if 1 mH CH 4 L8 Ant Coupling Coil Air 1043 26 L9 ft I If 1045 24 L10 RF Tank Coil 1080 22 L12 16 RF Choke 1080 26 L17 RF Choke 1080 28 L19 Toroidal Coil 81 MHz Trap 7T ...

Page 26: ...RS Ceramic tt it it C12 C24 141 C3 20 C58 69 70 118 120 C73 116 C15 C1 62 65 67 103 C54 57 61 66 113 139 C30 107 147 C100 112 147 C75 C106 129 C123 094 140 158 200 201 202 203 204 205 206 207 C33 C37 109 153 SL 0 25pF 1pF 1080 40 It If 2pF 1080 41 If 3pF 1080 42 It 5pF 1080 43 tt 15pF 2018 10 tt 25pF 160 97 9 33pF 1080 46 47pF 2049 35 100pF 1080 48 150pF 1042 156 220pF 160 07 9 300pF 1004 102 470p...

Page 27: ...chandise is returned to the factory This warranty does not extend to any of our electronic products which have been subjected to misuse neglect accident incorrect wiring not our own improper installation unauthorized modifications or to use in violation of instructions furnished by us nor units which have been repaired or altered outside of our factory nor to cases where the serial number thereof ...

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