Kenwood TK-8180 Transceiver
Producent:
Model:
TK-8180
Data:
2004
Kategoria:
Grupa:
Opis:
UHF FM TRANSCEIVER

Informacja

GENERAL Frequency range ....................................... 450~520MHz 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 : 25kHz Narrow : 12.5kHz 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 ........................ 70MHz 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 : 67dB Intermodulation distortion ......................... W/N : 75dB (±50, 100kHz) Spurious response .................................... 85dB Audio output (4Ω impedance) ................... 4W with less than 5% distortion Transmitter (Measurements made per EIA/TIA-603) RF power output ....................................... 30 to 1W (490~520MHz : 25 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

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Instrukcja serwisowa
Typ ręczny:
Instrukcja serwisowa
Strony:
85
Rozmiar:
3.04 Mbytes (3185564 Bytes)
Język:
english
Rewizja:
Ręczny ID:
B51-8692-00 (N) 1007
Data:
Jakość:
Dokument elektroniczny, bez skanowania, bardzo dobrze czytelne.
Data przesłania:
2015 06 15
MD5:
96cec971b21c62dcf33f177d72c13f78
Pobrane:
819

Informacja

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 (X57-6990-10) (A/3, C/3) ... 52 TX-RX UNIT (X57-6990-10) (B/3) ... 54 SCHEMATIC DIAGRAM DISPLAY UNIT (X54-3480-10) ... 58 TX-RX UNIT (X57-6990-10) ... 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 SCOPE OF THIS MANUAL This manual is intended for use by experienced technicians familiar with similar types of commercial grade communications equipment. It contains all required service information for the equipment and is current as of this publication date. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions, which are issued as required.

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