Generic & Tailored Devices -
GTD communication Ltd (GTD)
is an innovative and dynamic team specialized in defining system solutions, project management, development and integration.
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Our policy and vision are to be the best OEM provider of cost-effective tailored products to our customers.
Reliability, performance and professional support are our key to success.
Modem & Vocoder MV-002 for HF links
Modem & Vocoder MV-002 for HF links
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The modem & vocoder module is design to be integrated in new radio design products to support digital data and voice with secure features.
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Main characteristics of the module are following:
• Vocoder MELPe 600, 1200, 2400 bps
• Modem – burst modem 130 bps and 600, 1200, 2400, 3200, 4800, 8000, 9600 bps.
• Secure based on AES-256
Tactical Broadband 30-512 MHz portable antenna
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The Tactical Portable Broadband Antenna GTD-TPBWA- 30-512 is a wideband monopole whip, primarily intended for use with portable and handheld radio stations. The antenna is composed of special wounded wire and covered with a heat-shrinkable tube with silicone layer ensuring high flexibility and roughness.
The antenna has built-in a special trans-former.
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Main Features:
Frequency range
Impedance
VSWR
Gain
Polarization
Maximum Power
Connector
Length
Mass of antenna
30-512 MHz
50 ohm
< 3
see diagram
VER.
5W CW
TNC male
380 MM
100g
Tactical Communication Headset (TCH)
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TCH is a single-sided headset with a vented circumoral ear piece to provide clear incoming audio while allowing situational awareness of your natural surroundings. TCH headset is available with 6-pin audio / push-to-talk (PTT) assembly or in situations where a PTT is already on-hand, TCH is available with a standard NEXUS TJ101 connector for use with all standard U94PTT or other push-to-talk units. Headset is available with electret microphone for use with military radios and a dynamic boom microphone for use with law enforcement radios.
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Main specification:
Headset Connector
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Radio Compatibility
Power
Speaker Freq Spectrum
Sound Pressure Level
Microphone
6 pin MBITR or NEXUS /
MALE, TJ10150 ohm
radios with U94 or any control
unit with NEXUS Fema TJ101 jack
Radio powered
60 Hz to 15,000 Hz
>115 dB
Dynamic / Electret Noise Cancelling
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