HX370E
8. SPECIFICATIONS
8.1 General
Frequency range
:
156 MHz - 163.275 MHz (Marine Band)
Channel Steps: 25 kHz
137 MHz - 174 MHz (LMR)
Channel Steps: 12.5 / 25 kHz
Frequency stability
:
± 2.5 ppm (–30 °C to +60 °C)
Emission type
:
16K0G3E, 16K0F3E, 11K0F3E
Antenna impedance
:
50 Ohms
Supply voltage
:
7.2 VDC
Current consumption
:
200 mA (Receive)
40 mA (Standby, Saver Off)
TX: 1.4 A (H)/0.9 A (M)/0.5 A (L)
Operating Temperature
:
–30 °C to +60 °C
Waterproof rating
:
30 minutes @ 1 meter depth (JIS 7)
Case Size
(W x H x D):
58 x 120 x 30.5 mm
Weight
(Approx):
380 g with FNB-83
8.2 Transmitter
RF output power
:
5 W/2.5 W/1 W @7.2 V
Modulation Type
:
Variable Reactance
Max deviation
:
±5 kHz (Wide)
±2.5 kHz (Narrow)
Conducted Spurious emissions
: 0.25 µW (–36 dBm)
FM Hum and Noise
:
40 dB
Microphone impedance
:
2 k-Ohm
8.3 Receiver (ETS300-086)
Circuit type
:
Double-conversion superheterodyne
Intermediate Frequencies
:
1st: 21.7 MHz
2nd: 450 kHz
Sensitivity
:
0.35 µV 20 dB SINAD
Adjacent channel selectivity
:
70 dB (Wide) / 60 dB (Narrow)
Intermodulation response
:
65 dB
Spurious and Image Rejection
: 70 dB
Hum and Noise
:
40 dB
Selectivity
:
12 kHz / 25 kHz (–6 dB/–60 dB) (Wide)
6 kHz / 18 kHz (–6 dB/–60 dB) (Narrow)
AF output
:
600 mW @ 16 Ohm for 10 % THD (@7.2V)
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