Specifications - Kenwood TK-80 Service Manual

TK-80
General
Transmitter frequency range
TK-80 only ........................................................ 1.8~2.39999MHz
TK-80 + KAT-2 ................................................. 2.0~2.39999MHz
Receiver frequency range ................................... 0.5~29.99999MHz
Modes ....... J3E (SSB), A1A (CW), A3E (AM), F1B (FSK), J2B (AFSK)
Operating temperature ............................................... –20°C~+60°C
Power requirement .................... 13.6V DC ± 15% (negative ground)
Current drain
Receive .............................................................. Less than 1.45A
Transmit ............................................................. Less than 20.5A
Frequency stability ............................ –10°C~+50°C, within ± 10ppm
–10°C~+50°C, within ± 0.5ppm (with SO-2)
–20°C~+60°C, within ± 1.0ppm (with KPE-1)
Applicable MIL-STD .................................. MIL-STD 810D: Vibration,
Antenna impedance .................................................................... 50Ω
Dimensions (W x H x D)
.................... 270 (10-5/8) x 96 (3-3/4) x 271 (10-11/16) mm (inch)
Weight (net) .............................................................. 5.2kg (11.5 lbs)
Receiver
Circuitry ................................... Double conversion superheterodyne
Intermediate frequencies
1st IF .......................................................................... 73.045MHz
2nd IF ......................................................................... 10.695MHz
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach,
CA 90801-5745, U.S.A.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
Rembrücker Str. 15, 63150 Heusenstamm, Germany
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
L'Etoile Paris Nord 2, 50 Allée des Impressionnistes,
Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex
KENWOOD House, Dwight Road, Watford, Herts.,
WD18 9EB United Kingdom

SPECIFICATIONS

3.5~4.49999MHz
6.0~7.99999MHz
11.0~14.49999MHz
16.0~21.49999MHz
24.0~29.99999MHz
3.5~4.49999MHz
6.0~7.99999MHz
11.0~14.49999MHz
16.0~21.49999MHz
24.0~29.99999MHz
–20°C~+60°C, within ± 15ppm
Method 514.3, Category 10, Procedure 1
Sensitivity
SSB/CW/FSK (10dB S/N) ........ Less than 1µV (0.5~1.79999MHz)
Less than 0.25µV (1.8~29.99999MHz)
AM (10dB S/N) ................... Less than 7.94µV (0.5~1.79999MHz)
Less than 2.5µV (1.8~29.99999MHz)
Spurious response
IF image ratio ..................................................... More than 70dB
IF rejection ......................................................... More than 80dB
Selectivity
SSB/CW/FSK ........................................ More than 2.2kHz (–6dB)
AM ........................................................ More than 5.0kHz (–6dB)
CW (with YK-107C) ............................... More than 0.5kHz (–6dB)
Clarifier variable range ....................................... ± 1.1kHz (10Hz step)
Audio output .......................... More than 3.5W (4Ω, 10% distortion)
Audio output impedance ............................................................... 4Ω
Transmitter
RF power output
SSB/CW/FSK ...................................................................... 100W
AM (unmodulated signal) ...................................................... 25W
Carrier suppression ................................................. More than 40dB
Unwanted sideband suppression .............. More than 50dB (1.0kHz)
Microphone impedance ............................................................ 600Ω
Optional accessories
KAT-2 (Internal automatic antenna tuner)
KAT-1 (External automatic antenna tuner)
MC-60A (Desktop microphone)
KPE-1 (Selective call kit)
KIF-1 (SSB filter 2.7kHz)
YK-107C (CW filter 500Hz)
SO-2 (Temperature controlled crystal oscillator; TCXO)
PC-1A (Phone patch interface)
MB-430 (Mobile mount bracket)
PS-53 (DC power supply 22.5A)
PS-33 (DC power supply 20.5A)
HS-6 (Headphones)
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
Via G. Sirtori, 7/9 20129 Milano, Italy
Bolivia, 239-08020 Barcelona, Spain
(A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia
Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,
Kwai Fong, N.T., Hong Kong
1 Ang Mo Kio Street 63, Singapore 569110
Less than 4.8kHz (–60dB)
Less than 40.0kHz (–60dB)
Less than 2.0kHz (–50dB)
Dealer setting: ± 110Hz (1Hz step)