Spectrum inversion audio digital transmitter. For safe transmissions over long distances!
Powerful spectrum inversion bug, protected by a metal box, with external microphone and flexible antenna. This spectrum inversion transmitting kit is equipped with a power button and a connection for additional external power supply with a range between 2.9 and 4.3 V. The basic power supply is however managed by an internal rechargeable battery (BL-5C) of 3.7V.
The ENMRK-127 spectrum inversion transmitter is supplied with accessories to be worn on the belt.
Audio signal is captured by our special receiver* specifically designed to decode spectrum inversion signals. A very high 500mW output power guarantees transmission over very long distances.
*we recommend using this spectrum inversion encrypted transmitter in combination with:
*Call or write us for a customized and free consultation
Frequency: 416.5 - 423.5MHz
Modulation: WFM with spectrum inversion
RF output: 500mW
Internal power supply: Li-Ion- BL-5C NOKIA (3,7 V)
External power supply: 2.9 - 4.3V
Current consumption: (@ 3V) 85mA
Battery life: 10 hours (NOKIA BL-5C)
Size: 62 x 59 x 12 mm
High relevance investigations by law enforcement units or private investigators
Audio tapping in particularly difficult and high risk environments
In general in all those situations where it is necessary to perform audio monitoring with a transmitter worn in a completely safe way against abusive interception and radio scanners, for very long transmission distance.