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110W Mobile Kit

F1721 Series High Power Upgrade Kit

specifications

Specifications

General
Frequency range
   VHF
   UHF


136–174MHz
450-470MHz

Number of channels 256 channels/ 32 zones
Channel spacing 12.5kHz
PLL channel step

2.5kHz

Fusing
Main power cable
Fans

Radio
Amplifier
Dimensions:

50A
2 A
20A
25 A
14.25" (L) × 9.0" (W) × 5.4" (H)
Operating temperature range

–10°C to +50°C;

 +14°F to +122°F

Operating voltage

 13.8V DC ± 10%

Current drain (at 13.8V DC)
30A, 110W
Antenna impedance 50Ω
Dimensions (WxHxD)

410 ×110 ×360 mm;

 16532 × 41132 × 14316 in

Duty cycle 30% (per EIA/TIA-603C)
Cooling Forced air (2 thermostatically controlled cooling fans)
Operating humidity 0% to 85% RH (Non-condensing)
Storage humidity 0% to 95% RH (Non-condensing)
Receiver
Sensitivity 0.25μV typ. (at 12dB SINAD)
Adjacent channel selectivity 80dB (wide) 75dB (narrow)
Spurious response 80dB
Squelch sensitivity 0.25μV typ.
Intermodulation rejection ratio 77dB (wide) 75dB (narrow)
Audio output power 4W typ.
External speaker connector 2-conductor 3.5 (d) mm (18″)/4Ω
External audio 22W typ. (at 10% distortion w⁄ 4Ω
Hum and noise ratio 50/45dB  typ. (Wide/Narrow)
Transmitter
Frequency error: ±2.0ppm
Max. frequency deviation ±5.0kHz (wide) ±2.5kHz (narrow)
Modulation limiting 70 - 100% of Max. deviation
Adjacent channel power 70dB (wide) 60dB (narrow)
Audio harmonic distortion 3% typ. (40% deviation)
Load mismatch capability 3:1 (No oscillation or damage)
5:1 (No damage)
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