![background image](http://html.mh-extra.com/html/icom/ic-f510/ic-f510_service-manual_2038224004.webp)
S
SECTION 1 SPECIFICATIONS
1 - 1
USA/GEN
EUR
GENERAL
Measurement method
EIA-152-C/204D or TIA-603
ETS 300 086
Frequency coverage
136.000–174.000 MHz
Type of emission
[N/W]: 8K50F3E/16K0F3E (15 kHz; Narrow/30 kHz; Wide) [USA]
[N/W]: 8K50F3E/16K0F3E (12.5 kHz; Narrow/25 kHz; Wide) [GEN], [EUR]
[N/M]: 8K50F3E/14K0F3E (12.5 kHz; Narrow/20 kHz; Middle) [EUR]
Number of conventional channels
Max. 256 ch (16 channels
×
16 banks)
Power supply voltage (negative ground)
13.6 V DC nominal
13.2 V DC nominal
Current drain (approx.)
Frequency error
5.0 ppm
±
1.5 kHz
Usable temperature range
–30ºC to +60ºC (–22ºF to +140ºF)
–25ºC to +55ºC
Dimensions (proj. not included)
140(W)
×
40(H)
×
170(D) mm; 5
1
⁄
2
(W)
×
1
9
⁄
16
(H)
×
6
11
⁄
16
(D)
Weight
1.2 kg; 2 lb 10 oz
TRANSMITTER
RF output power
High/Low2/Low1: 25 W/10 W/2.5 W [25W], 50 W/25 W/5 W [50W]
Modulation system
Variable reactance frequency modulation
Maximum permissible deviation
±
2.5 kHz [Narrow],
±
4.0 kHz [Middle],
±
5.0 kHz [Wide]
Spurious emissions
70 dB typical
0.25 µW
≤
1 GHz, 1.0 µW
>
1 GHz
Adjacent channel power
60 dB [Narrow], 70 dB [Middle]/[Wide]
Audio frequency response
+2 dB to –5 dB of 6 dB/octarve
range from 300 Hz to 2550 Hz [Narrow]/3000 Hz [Middle]/[Wide]
Audio harmonic distortion
3% typical at 1 kHz, 40% deviation
FM hum and noise (typical)
(without CCITT fi lter)
40 dB [Narrow], 46 dB [Wide]
–––
Residual modulation (typical)
(with CCITT fi lter)
–––
50 dB [Narrow], 53 dB [Middle], 55 dB [Wide]
Limiting charact of modulator
70–100% of max. deviation
Microphone connector
8-pin modular (600
Ω
)
RECEIVER
Receive system
Double-conversion superheterodyne system
Intermediate frequencies
1st: 46.35 MHz, 2nd: 450 kHz
Sensitivity (typical)
0.25 µV at 12 dB SINAD
–4 dBµV (emf) at 20 dB SINAD
Squelch sensitivity (typical)
0.25 µV
–4 dBµV (emf)
Adjacent channel selectivity (typical)
65 dB [Narrow], 75 dB [Middle/Wide]
Spurious response
75 dB
Intermodulation (typical)
74 dB
67 dB
Hum and noise
(typical)
(without CCITT fi lter)
40 dB [Narrow], 45 dB [Wide]
–––
(with CCITT fi lter)
–––
50 dB [Narrow], 53 dB [Middle], 55 dB [Wide]
Audio output power
4 W typical at 10% distortion with a 4
Ω
load
External SP connector
2-conductor 3.5 (d) mm (
1
/
8
")/4
Ω
All stated specifi cations are subject to change without notice or obligation.
RECEIVING
TRANSMITTING
Stand-by
Max. audio
50 W
25 W
300 mA
1200 mA
14.0 A
7.0 A