FT-23R MKII OPERATING MANUAL2
Specifications
General
Frequency coverage (MHz): 144 to 147.9995 (versions A, C & E)
144 to 145.9875 (versions B & D)
Channel steps: 5 & 10 kHz (vers. A/D/E) or 12.5 & 25 kHz (vers. B/C)
Standard repeater shift: 600 kHz
Emission type: G3E
Supply voltage: 6.0 to 15.0 VDC
Current consumption: 19 mA Stby (Save ON); 150 mA Rceive;
1500 mA Transmit (5W); 900 mA Transmit (2W)
Antenna (BNC jack): YHA-16 rubber flex antenna
Case size (WHD): 55 x 188 x 32mm w/FNB-11H
55 x 155 x 32mm w/FNB-12/-14
55 x 133 x 32mm w/FNB-/FBA-17
Weight (approx): 430g w/FNB-17, 550g w/FNB-11H
Receiver
Circuit type: Double-conversion superheterodyne
Sensitivity: better than 0.25 µV for 12dB SINAD
Adjacent channel selectivity: better than 60dB
Intermodulation: better than 65dB
Audio output: 0.4W @8 W for 5% THD (with 12V supply)
Transmitter
Power output: 5W @12V, 2.5W @7.2V or FBA-17
Frequency stability: better than 10 ppm
Modulation system: variable reactance
Maximum deviation: ±5 kHz
FM Noise: better than –40dB @ 1 kHz
Spurious emissions: better than 60dB below carrier
Audio distortion: less than 5% @ 1 kHz, w/3 kHz deviation
Microphone type: 2-kΩ condenser
Burst tone: 1750 Hz (except version A)
Specifications may be subject to change without notice or obligation.
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