Sensitive receiver working in the UHF band Ver2

Sensitive receiver working in the UHF band for room bugging and spying.

It is specially designed for our listening devices (not including the special power transmitters and power VOXes).

Used for picking up conversations from long distances. We added an additional power input amplifier and a special filter for the best performance.

This sensitive PLL Receiver employs an extra high sensitivity circuit, which allows the user to pick up listening devices that transmit in the ISM UHF band, 433MHz or on-demand, 418MHz.
Due to the detachable antenna, it can be connected to an external antenna by using the BNC connector. Therefore, using it from a car or a nearby building it's become a simple task.

The Version two receiver makes use of the modern SMD technology, making it the most effective wireless audio receiver for special difficult tasks.
The stability and efficiency of the UHF PLL Receiver V2 are huge compared to other receivers in its class.
We've designed it, especially for our bug listening devices.
It draws less current than any other similar 9V receiver, and at the same time, the stability is not affected. It is stabilized by a mil-specs quartz crystal.

Features:

1. The device's dimensions are very compact. Easier to conceal.
2. Uses a LED for the off/on activation.
   
3. The receiver easily fits in a shirt pocket, so you won't have to hold it in your hands.
   
4. The antenna is thinner, shorter, and detachable - less observed.
5. It can be used with an external antenna - for difficult area surveillance.
   
6. Less current is drawn from the battery, so it lasts a prolonged time.
7. Our receivers are more sensitive than any others.
8. High-quality precise PCB.
9. High-quality golden PCB.

Specifications

• Working Voltage: 9V Lithium (Ultralife) or 9V Alkaline battery (NOT included)
• Dimensions: 2 X 5.5 X 8.7 cm
• Stability: The UHF receiver has buffered crystal-controlled output.
• Frequency: True NFM (Narrow Band FM -
• Distance: Long receiving distance. Picks up transmissions through walls and ceilings.
• Receiver's frequency range: Frequency range approximately 433.8xx (Quartz Crystal Controlled ).
• Sensitivity: Better than –135 dBm into 50 Ohm (14 dB/sinad).
• Deviation: 2.5 kHz to 6 kHz
• Outlets for audio recording and earphones.
• External DC jack.
• Gold plated PCB.
• Audio: High-quality NFM
• Antenna: semi-flexible DETACHABLE antenna, 10 cm.
• Adjustments: No adjustments are required.

The unit comes fully assembled and ready for use, as shown in the picture.

Just insert a 9V Lithium battery, turn it on and it will begin to receive.

The package includes:

1 X UHF PLL Receiver V2.

1 x High-Quality Earphones (as a gift)