![background image](http://html1.mh-extra.com/html/icom/ic-f4sr/ic-f4sr_instruction-manual_612591026.webp)
22
10
SPECIFICATIONS
D
General
• Frequency coverage (Incl. all SRBR ch.):
U.K.
461.2625–461.4875 MHz
France-1
446.9500–446.9875 MHz
France-2
446.03125–446.09375 MHz
Sweden
444.6000–444.9750 MHz
• Mode :
U.K., France
FM (8K50F3E)
Sweden
FM (16K0F3E)
• Acceptable power supply : 9.6 V DC nominal
(negative ground)
(authorized battery packs)
• Usable temp. range
: –20˚C to +55˚C
• Frequency stability
: ±5 ppm
• Current drain (approx.)
:
Tx
at 0.5 W ERP
0.9 A
Rx
standby 60
mA
max. audio
250 mA
power saved
20 mA
• Antenna impedance
: 50
Ω
(nominal)
• Dimensions : 57(W)
✕
140(H)
✕
37(D) mm
(projections not incl.)
• Weight (with BP-195)
: 370 g
D
Receiver
• Receive system
: Double conversion superheterodyne
• Intermediate frequencies : 1st
46.35 MHz
2nd
450 kHz
• Sensitivity
: 0.3 µV at 12 dB SINAD
• Squelch sensitivity
: 0.3 µV typical (at threshold)
• Adjacent ch. selectivity
:
U.K., France
60 dB
Sweden
70 dB
• Spurious response
: 70 dB
• Intermodulation rejection : 65 dB
• Audio output power
: 500 mW typical at 10%
(at 9.6 V DC)
distortion with an 8
Ω
load
• External SP connector
: 2-conductor 3.5 (d) mm/8
Ω
D
Transmitter
• Output power
: 0.5 W ERP (at 9.6 V DC)
• Modulation
: Variable reactance frequency
modulation
• Max. frequency deviation :
U.K., France
±2.5 kHz
Sweden
±5 kHz
• Spurious emissions
:
U.K., France
0.25 µW
Sweden
0.25 µW
• Adjacent channel selectivity :
U.K., France
60 dB
Sweden
70 dB
• External mic. connector
: 3-conductor 2.5 (d) mm/2 k
Ω
All stated specifications are subject to change without
notice or obligation.