Specifications - Icom IC-F4TR Service Manual

SECTION 1
' ' GENERAL
Frequency coverage
Type of emission
Antenna impedance
Power supply requirement
Current drain at 9.6 V DC (approx.)
Frequency error
Usable temperature range
Dimensions (proj. not included)
Weight (BP-196)
' ' TRANSMITTER
Output power
Modulation system
Max. frequency deviation
Spurious emissions
Adjacent channel power
Transmitter audio distortion
Residual modulation
Limitting charact of modulator
Ext. microphone connector
' ' RECEIVER
Receive system
Intermediate frequencies
Sensitivity
Squelch sencitivity (at threshold)
Adjcent channel selectivity
Spurious response
Inter moduration rejection ratio
Hum and noise
Audio output power (at 9.6 V DC)
Ext. speaker connecter
Measurements made in accodance with EIA/TIA-603
All stated specifications are subject to change without notice or obligation.

SPECIFICATIONS

: 450.000–490.000 MHz
: 16K0F3E (25 kHz)
11K0F3E (12.5 kHz)
: 50 Ω nominal
: 9.6 V DC (negative ground; supplied battery pack)
: Transmit
Receive
: ±2.5 ppm
: –30˚C to +60˚C; +22˚F to +140˚F
×
: 57(W) 140(H)
: 390 g; 13.8 oz
: High 4 W
Low 1 W
: Variable reactance frequency modulation
: ±5.0 kHz (25 kHz)
±2.5 kHz (12.5 kHz)
: 70 dB typical
: 75 dB typical (25 kHz)
70 dB typical (12.5 kHz)
: Less than 5 % at 1 kHz, 60 % deviation
: 40 dB (25 kHz)
34 dB (12.5 kHz)
: 60–100 % of max.deviation
: 3-conductor 2.5(d) mm (
: Double-conversion superheterodyne system
: 1st IF 47.250 MHz, 2nd IF 450 kHz
: 0.3 µV at 12 dB SINAD
: 0.3 µV typical
: 70 dB typical (25 kHz)
65 dB typical (12.5 kHz)
: 70 dB typical
: 75 dB typical
: 48 dB typical (25 kHz)
34 dB typical (12.5 kHz)
: 500 mW typical at 5% distortion with an 8 Ω load
: 3-conductor 3.5(d) mm (
1.4 A (at 4 W)
700 mA (at 1W)
280 mA (max. audio)
110 mA (stan-by)
×
1
37(D) mm; 2 ⁄ (W)
4
⁄ ")/2 kΩ
1 10
")/8 Ω
⁄
1 8
1 - 1
× ×
1 15
5 ⁄ (H) 1 ⁄ (D) inch
2 32