Icom IC-RP1620 Service Manual page 4

.
GENERAL
Frequency coverage
:
136-1 50 MHz* (low band version)
150-1 74 MHz* (high band version)
*Permitted frequency range differs according to countries.
Mode : FM (16KOF3E)
FM (8K50F3E) (narrow version)
Initial tuning step : 5 or 12.5 kHz (selectable)
Antenna impedance : 50 f2 (unbalanced)
Power supply requirement
I
VERSION
I
VOLTAGE
I
Italy
1
220 V AC or 13.8 V DC 15
%
(negative ground)
I
U.S.A.
Europe
Power consumption (with AC power) : 160 VA
Current drain (at 13.8 V DC) : Transmit 8.0 A
Receive squelched 1 . O A
Max. audio output 1.2 A
Usable temperature range : -10 "C-+60 % ( + I 4 OF-+I40 O F )
Frequency stability
:
+O.OOOl
%
(-10 "C-+SO "C; +14 OF-+I40 O F )
Dimensions :
425 (W) x 149 (H)x 368 (D) mm; 16.7 (W)x5.9 (H)x 14.5 (D) in
(Projections not included)
Weight
:
17 kg (37.5 Ib)
11 7 V AC or 13.8 V DC 15
%
(negative ground)
240 V AC or 13.8 V DC 15
%
(negative ground)
Output power : 25 W
Modulation system : Variable reactance frequency modulation
Max. frequency deviation : k 5 . 0 kHz
k 2 . 5 kHz (narrow version)
Spurious emissions : -70dB
Microphone impedance
:
600 0
.
RECEIVER
Receive system
Intermediate frequencies
Sensitivity
Tight squelch sensitivity
Adjacent channel selectivity
Spurious rejection
Audio output power
Audio output impedance
Double-conversion superheterodyne
1st 21.8 MHz
2nd 455 kHz
0.5 pV for 12 dB SINAD
1 .o p v
-70 dB
-60 dB (narrow version)
-70 dB
1.7 W at 10
%
distortion with an 8 load
8
f2
A duplexer is separately required when only one antenna is used for operation.
All stated specifications.are subject to change without notice or obligation.