UHF Pen Transmitter
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This beautifully crafted, fully functioning ballpoint pen contains a concealed microphone and transmitter.
It is perfect for body worn applications and for use in monitoring meetings. The pen utilises a specially shortened ink cartridge, which provides the extra space needed to conceal the miniature electronic circuitry and batteries. It also contains a special internal antenna arrangement for longer transmission range. The pen can be easily placed in the perfect target area, achieving ultimate clarity without attracting unwanted attention.

FEATURES
- Fully functioning hand crafted pen
- Concealed battery compartment
- High sensitivity ported microphone for 10m pick-up
- Internal antenna arrangement
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Dimensions: Battery: Battery Life: Transmission Power: Frequency control: Frequency accuracy: Modulation: Microphone: Frequency Range: Spurious emissions: Operating Temperature: |
140mm x 11mm 2 x SR754W 12 hours approx 15mW Independent quartz crystal Better than 0.0005% or receive frequency Narrow Band FM 3 KHz bandwidth Ported Electret condenser with FET amplifier 350 to 600 MHz preset with crystal Better than –50dB of transmission frequency -10 to +60 C |
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