Note: Performance Specifications are nominal, unless otherwise indicated, and are subject to change without notice.
| SPECIFICATIONS |
HX751E |
| GENERAL |
|
| Frequency Ranges |
TX: 156.025MHz - 157.425MHz |
| |
RX: 156.050MHz - 163.275MHz |
| Channel Spacing |
25kHz |
| Frequency Stability |
±10ppm (-20ºC to +60ºC) |
| Emission Type |
16K0G3E |
| Antenna Impedance |
50Ω |
| Supply Voltage |
7.4VDC, Negative Ground (Battery Terminal) |
| Current Consumption |
280mA (Receive, typical at AF Max) |
| |
50mA (Standby) |
| |
10mA (Standby, Saver ON) |
| |
1.6A / 1.5A / 1.0A / 0.7A |
| |
(TX: 6W / 5W / 2.5W / 1W) |
| Operating Temperature |
-20ºC to +60ºC |
| Thermometer Operating Range |
-10ºC to +60ºC |
| Case Size (W x H x D, mm) |
62 x 141.5 x 41 (w/o Knob & Antenna) |
| Weight (approx, g) |
305 (w/FNB-V99LI, Belt Clip & Antenna) |
| TRANSMITTER |
|
| RF Power Output |
6W / 5W / 2.5W / 1W ( @ 7.4V) |
| Modulation Type |
Variable Reactance |
| Maximum Deviation |
±5kHz |
| Spurious Emission |
-75dBc Typical |
| Microphone Impedance |
2 kΩ |
| RECEIVER |
|
| Circuit Type |
Double-Conversion Superheterodyne |
| Intermediate Frequencies |
1st: 47.25MHz |
| |
2nd: 450kHz |
| Adjacent Channel Selectivity |
70dB typical |
| Intermodulation |
70dB typical |
| Hum & Noise Ratio |
40dB typical |
| Sensitivity |
0.25µV for 12dB SINAD |
| Selectivity |
12kHz / 25kHz (-6dB / -60dB) |
| AF Output (Internal Speaker) |
700mW @ 16Ω for 10% THD (@ 7.4V)
|