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UHF TRANSMITTER + DIGITAL UHF RECEIVER
CRYSTAL CONTROLLED PLL SET!!!
Users of simple FM spy bugs face sometimes the problem of poor bugs reception because of radio stations transmitting on almost the whole FM 88-108 MHz band. This PROFESSIONAL set totally solve and overcomes this problem.
What you get:
Combined UHF stable transmitter Professional UHF Receiver for extended PRIVACY.
The UHF receiver:
The UHF DIGITAL PLL RECEIVER is one of the most sensitive UHF digital receivers, the most sensitive on the market!!! Having an increased signal receiving capability, more than any other set! Made in Israel. Fine tuning, low battery power consumption! AUTOMATIC SQUELCH!!!
The UHF transmitter:
The maximum signal power of the transmitter is set in our professional Lab to approx. 500 meters* (tested on field conditions). Its super-sensitive filtered microphone allows listening to very weak whispers in the place which is located (covering more than 100sq.m). This Unique, high stability Ultra High Frequency (UHF) band transmitter prevents radio disturbance and gives you total privacy. Its size is smaller than any similar transmitter/receiver set on the market.
FM LISTENING DEVICE FOR GENERAL PRIVATE SECURITY MONITORING
This is THE real set of the professional transmitter-receiver, and its design totally differs from other transmitter/receiver sets which may look like. Unlike them, it has an incredible long range (as permitted by FCC rules) and due to its special design is the most stable and powerful you can find. Designed and built by professional Israeli Electronics Engineers, and P.T., Private Investigator for 35 years who knows the real needs from such a set , now introduces his own line of covert spy equipment for the professional investigators, law enforcement officer and consumers.
BUY WITH CONFIDENCE FROM REAL PROFESSIONALS !!!
THE UHF TRANSMITTER
Working Voltage: 9V Alkaline battery (not included).
Board Dimension: ONLY 0.5" X 0.7" (1.4 X 1.8cm) !
Transmitter's frequency range: NFM (UHF) 418MHz FIXED MAINTENANCE FREE (CRYSTAL CONTROLLED)
Long transmitting range: (The maximum range obeying FCC rules - up to 1/2 mile, please read the notice below)
Audio Compression: Amplifies weak whispers, suppress high noises !!!
30% less current than any similar device - due to new components.
SMD built, for more stability and range (MIL SPECS 1% accuracy)
!!!!!!EXTRA amplified, buffered output ! This means POWER!!!!!!
True FM - The only one Varicap controlled for power and stability.
The device is coated with special Anti-static material.
Penetrates through walls and ceilings.
Its tiny electret microphone is so sensitive that you pick up a whisper from about 30sq.ft (100sq.m) radius , crystal clear. You won't miss a word. USA made by Motorola high amplification microphone.
The device will work several days on a 9V battery (alkaline), depending on the freshness and brand.
User manual is included.
The transmitter comes FULLY ASSEMBLED AND READY TO USE, Just connect it to a 9V Alkaline battery and start listening.
THE UHF RECEIVER
This is a real professional receiver, the most sensitive of its kind on the market. It's a PLL UHF receiver.
Our PLL, Crystal Controlled UHF radio receiver is a high quality, super sensitive new receiver, will match the transmitter's frequency.
Double Superheterodyne - PLL
Sensitivity: Better than –125 dBm into 50 Ohm (12 dB/sinad)
Made in ISRAEL, special design for the FCC and EC markets.
Narrow-Band FM 418MHZ Extra High Sensitivity.
Deviation: ~ 2.5 KHz to 6 KHz
Jacks for audio recording and earphones.
External DC jack.
Power: DC 9V - (not included).
*Please note that transmitting distance vary due to different factors. The results you obtain depend very much on the sensitivity of the receiving FM radio, aerial of the receiver, buildings and other obstructions between the transmitter and receiver, atmospheric conditions and other nearby radio station transmissions.
This product was added to our catalog on Tuesday 26 August, 2008.
