Chengdu Tianao Information Technology Co., Ltd
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    0411-87103796
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    No. 88 Xinye Road, Gaoxin West District, Chengdu City
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Ultra short wave anti-interference air communication radio station
Product Overview: ST-51G ultra short wave anti-interference air communication radio is an air guidance and command radio. In addition to voice communi
Product details

Main functions:


lGround to air, ground to ground voice and data communication;

lHas anti-interference capability(FH)Voice communication function under different modes;

lHaving conventional(AMTheFM)Communication functions for open and private calls (with built-in security device) under different modes;

l Capable of data transmission(MSK)Communication function;

lEquipped with life-saving, emergency, and dual receiving communication functions;

lSupport external RF filter and power adapter access;

lIt has functions such as remote control, parameter loading, software upgrade, etc.



Technical Features

lAdopting digital design, easy to expand and upgrade;

l Powerful functionality, rich remote control interfaces, easy system integration, and strong compatibility for co location work;

lEasy to operate, highly adaptable to the environment, suitable for various usage scenarios;

lAdopting advanced anti-interference technology, suitable for use in harsh electromagnetic environments;

lsupport19Installation on inch standard cabinet rack.


technical indicators

frequency range

108MHz~173.975MHz; 225MHz~399.975MHz

frequency error

≤± fc×10-6fcFor RF carrier frequency)

working method

Conventional and confidential voice communication: AMTheFM;

data transmission: MSK;

Anti-interference speech: FH/MSK

interface

Equipped with remote control interface, Ethernet interface, parameter loading interface, and data interface

output power

AM: 50W;other: 100W(with add-on)

Harmonic and clutter emission

≤70dBc

Operating Temperature

-30~+70

sensitivity

AM: ≤-105dBm;

FM: ≤-110dBm;

FH: ≤-101dBm

Overall dimensions

483 mm×486 mm×187 mm

weight

≤25 kg

Attachment

Antenna, headphones, microphone


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