Set UHF transmitter 3v to 6v and UHF receiver quartz pll

SET UHF RECEIVER AND BUG BU36 QUARTZ CRYSTAL STABILIZED COMBINED

The UHF36 SET combines the miniaturization and power of the UHF transmitter using 3-6V batteries, and the sensitive UHF-433 PLL receiver Ver. 1.

We are adjusting each set to a 100% matching frequency. This set is using only high grade components, and one of the unique receiver features - listening to the converation and recording at the same time, if it is connected to a recorder.

The PLL UHF CRYSTAL CONTROLLED RECEIVER can be used in a room or business, indoor or outdoor. It employs a High sensitive microphone circuit which allows the user to eavesdrop the mini FM transmitter from 200m in urban areas and up to 500+ meters (Line Of Sight).

THE UHF RECEIVER

• Power supply: 9V alkaline battery (not included)
• Dimension: ONLY 2 X 5.5 X 8.7 cm !!!.
• Frequency: 433.8-433.9MHz
• This is an ORIGINAL crystal controlled NFM PLL UHF receiver.
• Double Superheterodyne - PLL
• Sensitivity: Better than –125 dBm into 50 Ohm (12 dB/sinad).
• Less current drawing than any similar device - due to SMD components. (MIL SPECS 1% accuracy)
• External antenna, only 10cm.
• Built by using SMD components, for more stability and sensitiviy
• Sensitivity: Better than –125 dBm into 50 Ohm (12 dB/sinad)!
• Deviation: ~ 2.5 KHz to 6 KHz !!!
• Sockets for audio recording and earphones.
• External DC socket.
• PROFESSIONAL PLATED BOARD FOR EXTRA STABILITY. There is NOT oxidation and dry soldered joints during the time due to the coating material.
• Just connect it to the battery, and start listening.

THE UHF TRANSMITTER

• Power Supply: 2 X 3V coin-type battery CR-2430 up to CR-2050
• Board Dimension: only 2.5cm Diameter!
• Frequency: 433.6-433.9MHz.
• Estimated transmitting: up to 500 m line of sight. (L.O.S).
• Built by using SMD components, for more stability and miniaturization (MIL SPECS 1% accuracy).
• Using a special material for encapsulating, for safety and stability !
• The transmitter is coated with special Anti-static material.
• The transmissions penetrates through walls and ceilings.
• Tiny electret amplified microphone.

IT CONTAINS

• 1 Set Crystal controlled PLL Crystal controlled receiver and B36 transmitter.
• 1 User manual.
• 2 Gifts