Icom IC-FR4000 - 6 Specifications and Options

6
15
SPECIFICATIONS AND OPTIONS
■ Specifications
Specifications are measured in accordance with EIA/TIA-603.
DD
General
• Frequency coverage : 400.000–430.000 MHz
430.000–450.000 MHz
450.000–480.000 MHz
480.000–512.000 MHz
• Channel specing : 12.5/25.0 kHz type
• PLL channel step : 5.0, 6.25 kHz
• Frequency stability : ±1.5 ppm*/±2.5 ppm*
* Depends on version
• Number of channels : Max. 32 channel
• Antenna connector : N-type × 2 (50 Ω)
• Operating temp. range : –30°C to +60°C
(–22°F to +140°F)
• Power supply voltage : 100–120 V AC (50/60 Hz)*
220–240 V AC (50/60 Hz)*
13.6 V DC (negative ground)
* Depends on version
• Current drain (at 13.6 V) : TX high (50 W) 20.0 A typical
Max. audio 2.0 A typical
Stand-by 1.0 A typical
• Dimensions : 410(W) × 110(H) × 360(D) mm
(Projections not included) 6(W)× 2
5
⁄
8(H) × 5
1
⁄
2(D) in
• Weight (approx.) : 12 kg; 26 lb 7 oz
DD
Transmitter
• RF output power : 50 W
• Modulation system : Variable reactance frequency
modulation system
• Max. frequency deviation : ±5.0 kHz (Wide),
±2.5 kHz (Narrow)
• Spurious emissions : –70 dBc typical
• Adjacent channel power : More than 70 dB (Wide),
More than 60 dB (Narrow)
• Audio harmonic distortion : 3.0% typical
(at 1 kHz, 40% deviation)
• Hum and noise : More than 40 dB (Wide),
More than 34 dB (Narrow)
• Microphone impedance : 600 Ω (8-pin modular)
DD
Receiver
• Receive system : Double conversion
superheterodyne system
• Sensitivity (12 dB SINAD) : 0.25 µV typical
• Intermediate frequencies : 1st; 70.0 MHz, 2nd; 455 kHz
•
Adjacent channel selectivity : More than 70 dB (Wide),
More than 60 dB (Narrow)
• Spurious response : More than 70 dB
• Intermodulation : More than 70 dB
• Hum and noise : More than 40 dB (Wide),
More than 34 dB (Narrow)
• Audio output power : 2.5 W typical at 10% distortion
with a 4 Ω load
•
External speaker connector : 2-conductor 3.5 (d) mm (
1
⁄
8") 8 Ω
■ Options
• MB-77 WALL MOUNT BRACKET (p. 10)
For mounting the repeater to a wall.
• MB-78 19 INCH RACK MOUNT BRACKET (pgs. 9, 10)
For mounting the repeater into a 19 inch rack.
• HM-100N HAND MICROPHONE
• HM-100TN DTMF MICROPHONE
Hand microphone with a DTMF keypad.
• SM-25 DESKTOP MICROPHONE
• UT-109 (#01) VOICE SCRAMBLER UNIT (p. 11)
Non-rolling type (max. 32 codes).
• UT-110 (#01) VOICE SCRAMBLER UNIT (p. 11)
Rolling type (max. 1020 codes).
The scrambler systems of the UT-109 and UT-110 are not
compatible with each other.
All stated specifications are subject to change without
notice or obligation.