The GEM NGA analog & GEM NGD digital transmitters provide high spectral purity and are available on several fixed frequencies. Due to there tiny size the transmitters can be concealed in various items, suitable for the most miniature types of camouflage, making them an indispensable intelligence gathering tool for nearly every scenario.
The GEM NGDRC-100 is supplied with single-channel remote control activator providing digitally encrypted remote transmission.
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WREN - is a new concept in audio surveillance, combining an audio recorder with an integrated WiFi interface. This allows the user to download all recordings without the need of direct connection with the recorder. Data transfer via WiFi to host computer is very fast. More > |
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GEM NGA-10 & NGA-50 - analogue transmitter ideal for body-worn applications & temporary deployments, available with shrink wrap or metal housing. More > |
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GEM NGD-100 - digital encrypted miniature audio transmission system. It consists of a digital audio transmitter and special communications receiver with built-in decoder. More > |
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GEM NGDRC-100 - digital remote controlled encrypted audio transmission system. GMSK modulation and digital encoding provide high level of protection from interception. More > |
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