Specifications; General; Transmitter; Receiver - Standard Horizon HX290 Owner's Manual

12. SPECIFICATIONS

Performance specifications are nominal, unless otherwise indicated, and are
subject to change without notice.

12.1 GENERAL

Frequency Ranges:
Channel Spacing:
Frequency Stability:
Emission Type:
Antenna Impedance:
Supply Voltage:
Current Consumption:
Operating Temperature:
Battery Type and Capacity:
Waterproof Rating:
Case Size (W x H x D):
Weight (Approx.):

12.2 TRANSMITTER

RF Power Output:
Modulation Type:
Maximum Deviation:
Spurious Emission:
Microphone Impedance:

12.3 RECEIVER

Circuit Type:
Intermediate Frequencies:
Adjacent Channel Selectivity:
Intermodulation:
Hum & Noise Ratio:
Sensitivity:
Selectivity:
AF Output (Internal SP):
Page 40
TX: 156.025 MHz - 157.425 MHz
RX: 156.050 MHz - 163.275 MHz
25 kHz
±10 ppm
(–4 °F to +140 °F [–20 °C to +60 °C])
16K0G3E
50 Ω
7.4V DC, Negative Ground
(Battery Terminal)
320 mA (Receive, Typical at AF MAX.)
50 mA (Standby)
1.6 A / 0.7 A (TX: 5 W / 1W)
–4 °F to +140 °F (–20 °C to +60 °C)
Lithium-Ion, 1170 mAh
JIS-8 / IPX8
1.5 m (about 5Ft) for 30 minutes
2.24" x 5.24" x 1.73" (57 x 133 x 44 mm)
(w/o knob & antenna)
10.9 oz (310 g)
(w/FNB-110LI, Belt Clip, & Antenna)
5 W / 1 W (@7.4 V )
Variable Reactance
±5 kHz
–75 dBc typical
2 kΩ
Double-Conversion Superheterodyne
1st: 21.7 MHz, 2nd: 450 kHz
70 dB typical
68 dB typical
40 dB typical
0.25 µV for 12 dB SINAD
25 kHz (–70 dB)
700 mW @16 Ω for 10 % THD (@7.4 V)
Measured in accordance with TIA/EIA-603.