Informações do equipamento

Kenwood TK-7180 Transceiver
Fabricante:
Kenwood
Modelo: TK-7180
Data: 2004
Categoria: Rádio Comunicação,
Grupo: Transceiver
Descrição: VHF FM TRANSCEIVER
Informações:

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

Estes manuais estão disponíveis para os equipamentos acima:

Tipo manual: Manual de serviço Kenwood-8277-Manual-Page-1-Picture
Páginas: 85
Tamanho: 3.70 Mbytes (3884419 Bytes)
Língua: Inglês
Revisão:
Manual-ID/número: B51-8691-00 (N) 1007
Data: 01 Julho 2004
Qualidade: Documento eletrônico, digitalização, bem legível.
Upload de data:
MD5: c5d8606deb0053419144759cd3c765e6
Downloads: 127 desde 01 Janeiro 2017
Informações:

GENERAL ... 2 SYSTEM SET-UP ... 3 REALIGNMENT ... 4 INSTALLATION ... 7 DISASSEMBLY FOR REPAIR ... 13 CIRCUIT DESCRIPTION ... 16 SEMICONDUCTOR DATA ... 20 COMPONENTS DESCRIPTION ... 22 PARTS LIST ... 24 EXPLODED VIEW ... 33 PACKING ... 34 ADJUSTMENT ... 35 TERMINAL FUNCTION ... 46 PC BOARD DISPLAY UNIT (X54-3480-10) ... 50 TX-RX UNIT (X57-6980-10) (A/3, C/3) ... 52 TX-RX UNIT (X57-6980-10) (B/3) ... 54 SCHEMATIC DIAGRAM DISPLAY UNIT (X54-3480-10) ... 58 TX-RX UNIT (X57-6980-10) ... 60 INTERCONNECTION DIAGRAM ... 69 BLOCK DIAGRAM ... 70 LEVEL DIAGRAM ... 72 OPTIONAL ACCESSORIES KRK-10 (Control Head Remote Kit: 23ft/7m) ... 74 KAP-2 (Horn Alert/P.A. Relay unit) ... 79 KCT-40 (Radio Interface Cable) ... 79 KCT-46 (Ignition Sense Cable) ... 79 KMC-35 (Microphone) ... 79 KMC-36 (Keypad Microphone) ... 79 SPECIFICATIONS ... BACK COVER

Kenwood-8277-Manual-Page-1-Picture


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