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Pulse audio transmission kit

Pulse audio transmission kit
Pulse audio transmission kit Pulse audio transmission kit Pulse audio transmission kit
Brand: Endoacustica
Product Code: ENRMI 400 ENDPK 010 ENPRI 400

The Pulse audio transmission kit is perfect for radio frequency transmission of data and information.
The system is based on the principle of the accumulation of data on the internal memory, RAM, and on the relative transmission in “packets” of data.
The receiver, once received the “packets”, combines them and convert them into analog format. The kit includes the transmitter, contained in a metal case, with sockets for external power supply, antennas for the data channel and the remote control and an external microphone.
Through the control panel of the remote control, you can manage the power output and set the parameters of the encoding and transmission.
The receiver unit is equipped with headphones, line-out, took control of the recorder and battery status indicator.
The data is transmitted very quickly with low power consuption, but hight audio quality. The signal is impossible to detect for bug sweeping devices.


  • Quick data transmission makes transmitter almost impossible to detect for bug sweeping devices;
  • Signal is impossible to decode;
  • High audio quality;
  • Low power consumption.
Frequency range at sampling rates:  
- 8 kHz 0.3 – 3.4 kHz
- 11 kHz 0.3 - 5 kHz
- 16 kHz 0.3 - 7 kHz
- 22 kHz 0.3 - 9 kHz
Dynamic range of input acoustic channel no less 85 dB
Packet duration (RC selectable) 30 - 250 ms
Packet reoccurrence interval (RC selectable) 1.2 - 26 s


Carrier frequency of the data channel
(factory preset)
800 - 1200 MHz

Modulazione GMSK
Output power (@ 3.6 V) 350/50 mW
Spectrum width (-20 dB) no more 12 MHz
Supply voltage 3.6 - 4.6 V
Current consumption:  
- stand-by mode 200 mcA
- storage mode 15 mA
- packet transmission mode 500 mA
Sensitivity of the RC receiver -2 mcV
Dimensions 137 x 30 x 10 mm


Frequency 434 MHz
Modulation AT
Output power 600 mW
Quantity of instructions 17
Power supply 4 x ААА 1.5 V
Supply voltage 6 V
Dimensions 100 x 51 x 18 mm


Sensitivity no less 10 mcV

Power supply 4 x АА 1.5 V or
external power supply
Supply voltage 6 V
Current consumption 180 mA
Dimensions 170 x 70 x 35 mm

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