Equipment information

Kenwood TK-8180 Transceiver
Manufacturer
Kenwood
Model TK-8180
Date 2004
Category: Radio, Communication
Group Transceiver
Description UHF FM TRANSCEIVER
Information
                                    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

These manuals are available for the above equipment:

Kenwood -- TK-8180 -- Service Manual
File name Kenwood-6890-Manual-Page-1-Picture
Manual Type Service Manual
Pages 85
Size 3.04 Mbytes (3185564 Bytes)
Language english
Revision
Manual-ID/Number B51-8692-00 (N) 1007
Date July 2004
Quality Electronic document, no scan, very well readable.
Upload date
MD5 96cec971b21c62dcf33f177d72c13f78
Downloads 187 since 15 June 2015
Information
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.
Kenwood-6890-Manual-Page-1-Picture
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