Specifications - Kenwood TK-2180 Service Manual

TK-2180
GENERAL
Frequency range .............................................................. 136~174MHz
Number of channels ......................................................... Max. 512 channels total per radio
Channel spacing ............................................................... Wide 5k : 25kHz
Battery voltage ................................................................. 7.5V DC ± 20%
Battery life (5-5-90 duty cycle, during hi-power)
KNB-31A (1700mAh) .................................................... Approx. 9 hours
KNB-32N (2500mAh) .................................................... Approx. 14 hours
KNB-33L (1700mAh) ..................................................... Approx. 10 hours
Operating temperature range ........................................... –30°C~+60° (–10°C~+60°C when KNB-32N or KNB-33L in use.)
Frequency stability ........................................................... ± 2.5ppm (–30°C~+60°C)
Antenna impedance ......................................................... 50Ω
Channel frequency spread ............................................... 38MHz
Dimensions (W x H x D Projections not included) .......... 58 x 136 x 33 mm with KNB-33L battery
Weight (net) ..................................................................... 400 g with battery (KNB-33L), antenna (KRA-22) and belt-clip (KBH-11)
RECEIVER (Measurements made per EN standard)
Sensitivity
EIA 12dB SINAD ........................................................... Wide 5k : 0.28µV
EN 20dB SINAD ............................................................ Wide 5k : –3dBµV
Adjust channel selectivity ................................................. Wide 5k : 73dB
Intermodulation ................................................................ 65dB
Spurious response rejection ............................................. 70dB
Audio output (8Ω impedance) .......................................... 500mW with less than 3% distortion
TRANSMITTER (Measurements made per EN standard)
RF power output .............................................................. HI : 5W
Modulation limiting ........................................................... Wide 5k : ± 5.0kHz at 25kHz
Spurious emission ............................................................ –36dBm ≤ 1GHz, –30dBm > 1GHz
FM noise (EIA) .................................................................. Wide 5k : 45dB
Modulation distortion ....................................................... Less than 3%

SPECIFICATIONS

Zone : Max. 128 per radio
58 x 136 x 39.5 mm with KNB-31A or 32N battery
LO : 1W
Narrow : ± 2.5kHz at 12.5kHz
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 Ang Mo Kio Street 63, Singapore 569110
Ch : Max. 250 per zone
Wide 4k : 20kHz Narrow : 12.5kHz
Wide 4k : 0.28µV Narrow : 0.32µV
Wide 4k : –3dBµV Narrow : –2dBµV
Wide 4k : 73dB Narrow : 63dB
Wide 4k : ± 4.0kHz at 20kHz
Wide 4k : 45dB Narrow : 40dB