Kenwood TM-741A User Manual
Page 77
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UT-28S
UT-50S
UT-1200
T
R
A
N
S
M
I
T
T
E
R
Output
Powa"
HI
SOW
low
MID
low
-
LOW
Approx. 5W
IW
Modulaticn
Reactance modulation
Spurious radiation
Less than — 60dB(iSi)
Less than — 50dB
Maximum frequency deviation
±5kHz
Audio distortion (at 60% modulation)
Less than 3%
Microphone impedance
6oon
R
E
C
E
I
V
E
R
Circuitry
Double conversion superheterodyne
Intermediate frequency lst/2nd
8.83MHz
10.595MHz
59.7MHz
455kHz
Sensitivity (12 dB SINAD)
Less than 0.16//V(—16dB/i)
Selectivity —6 dB
More than lOkHz
More than 12kHz
Selectivity —60dB
Less than 24kHz
Less than 36kHz
Squelch sensitivity
Less than 0.1//V(—20dB/i)
Output (5% distortion)
More than 2W(8f2 load)
External speaker impedance
8il
NOTES:
l.Circuit and ratings are subject to change without notice, due to developments in
technology.
2.Recommended duty cycle; 1 minute Transmission, 3 minutes Reception.
(^) Hi Power position; Less than — 70dB
77