Specifications - Yaesu FT-1900R Technical Supplement

Specifications

General
Frequency Range:
Channel Step:
Standard Repeater Shift:
Frequency Stability:
Modes of Emission:
Antenna Impedance:
Supply voltage:
Current Consumption (typical):
Operating Temperature Range:
Case Size (WxHxD):
Weight (Approx.):
Transmitter
Output Power:
Modulation Type:
Maximum Deviation:
Spurious Radiation:
Microphone Impedance:
Receiver
Circuit Type:
Ifs:
Sensitivity (for 12dB SINAD):
Selectivity (–6/–60dB):
IF Rejection:
Image Rejection:
Maximum AF Output:
Specifications subject to change without notice or obligation. Specifications guaranteed only within Amateur band.
Frequency ranges and functions will vary according to transceiver version; check with your dealer.
2
Tx 144 - 146 MHz or 144 - 148 MHz
Rx 144 - 146 MHz or 136 - 174 MHz
5/10/12.5/15/20/25/50/100 kHz
±600 kHz
Better than ±10 ppm [–4 °F to +140 °F (–20 °C to +60 °C)]
F2D/F3E
50 Ohms, unbalanced
13.8 V DC ±15%, negative ground
Rx: less than 0.7 A, less than 0.3 A (squelched)
Tx: 10 A (55 W) /7 A (25 W) /5 A (10 W) /4 A (5 W)
–4° F to +140° F (–20° C to +60° C)
5.5" x 1.6" x 5.7" (140 x 40 x 146 mm) (w/o knobs)
2.6 lb (1.2 kg)
55 W/25 W/10 W/5 W
Variable Reactance
±5 kHz/±2.5 kHz
Better than –60 dB
2000 Ohms
Double Conversion Superheterodyne
21.7 MHz & 450 kHz
Better than 0.2 µV
12 kHz/28 kHz
Better than 70 dB
Better than 70 dB
3 W into 4 Ohms @10 % THD