Power Supply Options

1x CR2032 (3v) : 25-30 Hours Of Continuous Operation.

Dimensions

15mm x 28mm x .8mm

Microphone

CUI: 100 Hz ~ 20 kHz Analog Microphone Electret Condenser Omnidirectional (-42dB ±3dB @ 94dB SPL)

KNOWLES BJ-21590: 300 Hz ~ 5 kHz Analog Microphone Magnetic Omnidirectional (-75.5dB ±3dB @ 74dB SPL)

Weight

8g

Output (RF) power

LOS

Antenna

Alpha Wire 8 in. Micro Coaxial Cable 38 AWG

Frequency Range

433MHz-436 MHz, 2.5 kHz step.

Effective Range

15m From Centre.

Stability

Highly Stable. Crystal Referenced Phase-Locked Loop.

Crystal

00k/ASK Data Transmitter.