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ADD: 18F, No. 157, Zhongshan 3 Rd., Yuzhong district, Chongqing, China
Post code: 400015
Mob/Whatsapp: +86-13640513313
TEL/FAX: +86-23-86595013
Email: manager@bochimachinery.com
Water Proof and Float HF Intercom HX751
Features:
1. Output power is up to 6 W.
2. Accord with human body engineering shape.
3. Volume and mute display.
4. DSC location interface.
5. High brightness SOS spotlight for help.
6. Diving microphone socket.
7. Default key (10 channels ).
8. Built in 700W horn.
9. Built in temperature detector.
10. There is output power (5/2.5/1W).
11. Equipped with lithium electricity rechargeable batteries(1150mAh).
12. 240V AC and 12V DC smoke power wire and charger.
13. Key lock .
14. Diameter: 62×141.5×41mm.
15. Weight: 305g.
Model:
Technology & Parameters:
Frequency range | TX:156.025MHz-157.425MHz |
RX:156.050MHz-163.275MHZ | |
Channel spacing | 25Kz |
Frequency stability | ±10ppm(-20℃~+60℃) |
Emission type | 16K0G3E |
Antenna impedance | 50Ω |
Operating voltage | 7.4V DC,Negative Ground |
(Battery Terminal) | |
Current combustion | 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 | -20℃~+60℃ |
diameter(W×H×D): | 62×141.5×41mm(w/o knob&antenna) |
weight(Approx.): | 305g(w/FNB-V99LI,Belt Clip,&Antenna) |
Transmitter | |
RF power output | 6W/5W/2.5W/1W(@7.4V) |
Modulation mode | Variable Reactance |
Max frequency deviation | ±5kHz |
Residual wave radiation | -75 dB |
Speaker microphone impedance | 2Ω |
Receiver | |
Circuit type | Double-Conversion Superheterodyne |
Middle frequency | 1st:47.25 MHz |
2nd:450 kHz | |
Selectivity | >70dB |
Clutter response | >70dB |
Sensibility | 0.25µV for 12dB SINAD |
Audio output | 700 MW distortion<10% |