Kenwood TK-7180 - KO4BB's Home Page

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OPTIONAL ACCESSORIES TK-7180 KAP-2 (Horn Alert/P.A. Relay Unit) ■ External View KMC-35 (Microphone) ■ External View KMC-36 (Keypad Microphone) ■ External View KCT-40 (Radio Interface Cable) ■ External View KCT-46 (Ignition Sense Cable) ■ External View 79
TK-7180 SPECIFICATIONS GENERAL Frequency range ....................................... 136~174MHz Number of channels .................................. Zone : Max. 128 per radio Ch/GID : Max. 250 per zone (Max. 512 [Conv. Ch’s + GID’s] total per radio) Channel spacing ........................................ Wide : 25, 30kHz Narrow : 12.5, 15kHz Operating voltage ...................................... 13.6V DC ±15% Current drain Standby.................................................. 0.4A Receive .................................................. 1.0A Transmit................................................. 9.0A Duty cycle ................................................. Transmit : 20% Operating temperature range.................... –22°F~+140°F (–30°C~+60°C) Frequency stability .................................... ±0.00025% (–22°F~+140°F) Antenna impedance .................................. 50Ω Channel frequency spread ........................ 38MHz Dimensions (W x H x D) ............................ 6-5/16 x 1-3/4 x 6-3/16 in. (160 x 45 x 157 mm) (Projections not included) Weight (net) .............................................. 3.31lbs. (1.5kg) RECEIVER (Measurements made per EIA/TIA-603) Sensitivity (12dB SINAD)........................... Wide : 0.25µV Narrow : 0.28µV Selectivity .................................................. Wide : 80dB Narrow : 70dB Intermodulation distortion ......................... W/N : 75dB (±50, 100kHz) Spurious response .................................... 90dB Audio output (4Ω impedance) ................... 4W with less than 5% distortion TRANSMITTER (Measurements made per EIA/TIA-603) RF power output ....................................... 30 to 1W Spurious response .................................... 70dB Type of emission ....................................... Wide : 16K0F3E Narrow : 11K0F3E FM hum & noise ....................................... Wide : 50dB Narrow : 45dB Audio distortion ......................................... W/N : 3% Microphone impedance ............................ 600Ω KENWOOD CORPORATION 2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan KENWOOD U.S.A. CORPORATION P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A. KENWOOD ELECTRONICS CANADA INC. 6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8 KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrücker Str. 15, 63150 Heusenstamm, Germany KENWOOD ELECTRONICS BELGIUM N.V. Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium KENWOOD ELECTRONICS FRANCE S.A. 13, Boulevard Ney, 75018 Paris, France KENWOOD ELECTRONICS U.K. LIMITED KENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United Kingdom KENWOOD ELECTRONICS EUROPE B.V. Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands KENWOOD ELECTRONICS ITALIA S.p.A. Via G. Sirtori, 7/9 20129 Milano, Italy KENWOOD IBERICA S.A. Bolivia, 239-08020 Barcelona, Spain KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074) 16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia KENWOOD ELECTRONICS (HONG KONG) LTD. Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong KENWOOD ELECTRONICS SINGAPORE PTE LTD. 1 Genting Lane #07-00 Kenwood Building, Singapore 349544
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VHF FM TRANSCEIVER TK-7180 SERVICE
Page 3 and 4:
GENERAL / SYSTEM SET-UP TK-7180 SER
Page 5 and 6:
REALIGNMENT TK-7180 5-2. Connection
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INSTALLATION TK-7180 1. Ignition Se
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INSTALLATION TK-7180 4. Control Hea
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INSTALLATION TK-7180 6. Voice Scram
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DISASSEMBLY FOR REPAIR TK-7180 1. P
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DISASSEMBLY FOR REPAIR TK-7180 ■
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CIRCUIT DESCRIPTION TK-7180 2-5. Sq
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CIRCUIT DESCRIPTION TK-7180 6. Powe
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SEMICONDUCTOR DATA TK-7180 Micropro
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COMPONENTS DESCRIPTION TK-7180 Ref.
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Ref. No. Address New Parts No. Desc
Page 27 and 28:
PARTS LIST TK-7180 Ref. No. Address
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Page 33 and 34: EXPLODED VIEW TK-7180 A A : N09-240
Page 35 and 36: ADJUSTMENT TK-7180 Controls Power s
Page 37 and 38: ADJUSTMENT TK-7180 ■ Flow chart N
Page 39 and 40: Common Section Item Condition 1. Se
Page 41 and 42: ADJUSTMENT TK-7180 Item Condition T
Page 43 and 44: Item Condition Testequipment ADJUST
Page 45 and 46: ADJUSTMENT TK-7180 Item Condition T
Page 47 and 48: TERMINAL FUNCTION TK-7180 Pin No. N
Page 49 and 50: TERMINAL FUNCTION TK-7180 Pin No. N
Page 51 and 52: J K L M N O P Q R S PC BOARD TK-718
Page 53 and 54: 1 TK-7180 PC BOARD A B C D E F G H
Page 55 and 56: 54 J I H G F E D C B A 1 2 3 4 5 6
Page 57 and 58: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 GN
Page 59 and 60: 57 J K L M N O P Q R S 1 2 3 4 5 6
Page 61 and 62: 58 TK-7180 SCHEMATIC DIAGRAM 7 6 5
Page 63 and 64: -t C906 0.01u C917 0.1u C918 10u10
Page 65 and 66: 61 SCHEMATIC DIAGRAM TK-7180 J I H
Page 67 and 68: 63 SCHEMATIC DIAGRAM TK-7180 T S R
Page 69 and 70: 65 SCHEMATIC DIAGRAM TK-7180 AD AC
Page 71 and 72: 67 SCHEMATIC DIAGRAM TK-7180 AN AM
Page 73 and 74: + - - + + - - + -t -t E TO DISPLAY
Page 75 and 76: 70 AGC MIC AMP MI2 IC414 TC75W51FU
Page 77 and 78: TK-7180 LEVEL DIAGRAM Receiver Sect
Page 79 and 80: TK-7180 OPTIONAL ACCESSORIES: KRK-1
Page 81 and 82: TK-7180 OPTIONAL ACCESSORIES: KRK-1
Page 83: TK-7180 OPTIONAL ACCESSORIES: KRK-1
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Kenwood TK-7180 - KO4BB's Home Page

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