Kenwood TH-K2AT Service Manual

TH-K2AT/K2E/K2ET
SPECIFICATIONS
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 GM BH
Rembrücker Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS BELGIUM N.V.
Leuvensesteenw eg 248 J, 1800 Vilvoorde, Belgium
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS U.K. LIMITED
KENWOOD House, Dw ight Road, Watford, Herts., WD18 9EB, United Kingdom
KENWOOD ELECTRONICS EUROPE B.V.
Amsterdamsew eg 37, 1422 AC Uithoorn, The Netherlands
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori, 7/9 20129 M ilano, 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 M etroplaza, 223 Hing Fong Road,
Kw ai Fong, N.T., Hong Kong
KENWOOD ELECTRONICS TECHNOLOGIES(S) PTE LTD.
Sales M arketing Division
1 Ang Mo Kio Street 63, Singapore 569110
M arket code K, K2 M , M 2 E E3
Number of memory channels
100 (50) + 9 special
function memories
100 (50) + 8 special function memories
Antenna impedance (Connector type) 50
Ω (SM A)
Operating Voltage
DC IN Jack DC 12.0 ~ 16.0 V (13.8 V nominal)
Battery terminal DC 6.0 ~ 9.0 V (7.2 V nominal)
Grounding method Negative ground
Current
Transmit with H, 13.8 V (DC IN) 1.8 A or less
Transmit with H, 7.2 V (PB-43N) 2.0 A or less
Transmit with M , 7.2 V (PB-43N) 1.5 A or less
Transmit with L, 7.2 V (PB-43N) 0.8 A or less
Receive (no signal) 100 mA or less
Battery Saver ON (Average) 30 mA or less
Usable temperature range
–20° C ~ 60° C (–4° F ~ 140° F)
–10° C ~ 60° C (+14° F ~ 140° F) with PB-43N
Frequency stability Within ±5 ppm (–20° C ~ 60° C)
Dimensions (WxHxDProjections not included)
58 x 110 x 28.4 mm/27/16"x46/16"x12/16" with PB-43N
58 x 110 x 29.6 mm/27/16"x46/16"x15/32" with BT-14
w eight
Approx. 320g/11.3 oz with PB-43N
Approx. 320g/11.3 oz with BT-14
Transmission M ode F3E (FM ) / F2D (FM )
Frequency range 144 ~ 148 M Hz 136 ~ 174 M Hz 144 ~ 146 M Hz
Output Power
DC-IN jack (13.8 V) H: 5.0 W (approx.) M : 1.5 W (approx.) L: 0.5 W (approx.)
PB-43N (7.2 V) H: 5.0 W (approx.) M : 1.5 W (approx.) L: 0.5 W (approx.)
BT-14 (9.0 V) H: 3.5 W (approx.) M : 1.2 W (approx.) L: 0.3 W (approx.)
M odulation Reactance
M aximum frequency deviation ±5 kHz (FM) / ±2.5 kHz (NFM)
Squrious emissions –60 dB or less (H and M pow er), –50 dB or less (L pow er)
M icrophone impedance 2 k
Ω
Reception M ode F3E (FM ) / F2D (FM )
Frequency range 136 ~ 174 M Hz 144 ~ 146 M Hz
Intermediate Frequency (IF)
1st IF : 38.85 M Hz
2nd IF : 450kHz
Circuit type Double super - heterodyne
Sensitivity
FM (12 dB SINAD)
2m amateur radio band: 0.18
µVorless
Squelch Sensitivity 0.13
µVorless (within 2m amateur radio band)
Selectivity
–6 dB / 10 kHz or less
–40dB/28kHz or less (within 2m amateur radio band)
Audio output (10% distortion) 400 mW or higher (7.2 V, 8
Ω load)
Note: All specifications (General, Transmitter and Receiver) are guaranteed w ithin the amateur radio band.
General TH-K2AT TH-K2E TH-K2ET
Transmitter
Receiver

Kenwood TH-K2AT Specifications

General

Brand	Kenwood
Model	TH-K2AT
Category	Transceiver
Language	English