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Set programmable UHF receiver and extended time FM bug

Price :
$324.90
Quantity :  
  • Model: SETLT9
  • Shipping Weight: 0.4lbs

DESCRIPTION

SET UHF INCLUDING PROGRAMMABLE RECEIVER AND EXTENDED TIME FM LISTENING DEVICE



Professional set using the UHF band, for interception events in a room. High stability, miniature wireless microphone which draws less than 20mA from a battery. The high amplification microphone, allows it to pick up conversations from distance and transmit them to our professional programmable receiver.

The receiver is programed to a fixed frequency, and uses special audio filters for clear and steady interception.

The set is very useful in places where it is difficult to change batteries frequently. It works for a relative long time, and can be hidden easily.



TECHNICAL SPECIFICATIONS:



THE TRANSMITTER

  • Power supply: 9V

  • Up to 90 transmitting hours, more than any 9V transmitter (draws only 20 mA).

  • Designed and built using FET devices, minimizing current drawn from battery.

  • Board Dimension:  only 1.4 cm X 2.0cm!

  • Frequency range: NFM (UHF) 433.6-433.9MHz CRYSTAL STABILIZED.

  • Long transmitting range: up to 700 m on clear. (L.O.S).

  • Built by using SMD, for more stability and range (MIL SPECS 1% accuracy).

  • Maximal amplified, secured output!

  • FM UHF NB - power and stability.

  • Using a patented material for encapsulating, for safety and security!!!

  • The device is coated with special Anti-static material.

  • Penetrates through walls and ceilings.

  • Picks up a whisper from about 30sq.ft (100sq.m) radius , crystal clear. You won't miss a word.

  • Professional gold plated board for extra stability.



THE RECEIVER

  • Working Voltage: 3.7V Li-ion, 1500mAh. rechargeable.

  • Estimated working time between charging: 10-12 hour.

  • Smart charger: Desktop charger

  • Dimensions: 110 X 50 X 32 mm (without antenna)

  • Stability: 2.0ppm.

  • Frequency: True NFM (Narrow Band FM) or WFM (factory programed).

  • Distance: Extreme Long receiving distance. Picks up transmissions through walls and ceilings.

  • Receiver's frequency range: Frequency range 400 - 450 MHz (PROGRAMMABLE).

  • Sensitivity: Better 0.55 µV into 50 Ohm (12 dB/sinad).

  • Deviation: 2.5 KHz to 6 KHz

  • Outlets for external audio recording or earphones.

  • Adjacent Channel Selectivity: ≥60dB

  • Gold plated PCB.

  • 15 programmable channels (in our lab)!

  • Audio: High quality 1000mW

  • Antenna: semi-flexible DETACHABLE antenna, 10 cm.

  • Adjustments: No adjustments are required.


THE PACKAGE INCLUDES:

  • 1 × Portable radio

  • 1 × Environmental transmitter for extended time

  • 1 × Inductively loaded antenna

  • 1 × Li-ion battery pack

  • 1 × Desktop charger

  • 1 × Belt clip

  • 1 × Hand strap

 

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