System Specifications
Operating Frequency:VHF 173.80 MHz to 213.20 MHz
Number of Channels: Fixed channel
Frequency Stability: ±0.005%
Modulation Mode: FM
Maximum Deviation: ± 15kHz
Operating Range: 250' line of sight
Operating Temperature Range: 40° F (4° C) to 110° F (43° C)
Frequency Response: 80Hz to 15kHz

Receiver Specifications
Image Rejection: 30 dB
Dynamic range: 95.5 dB
Maximum Output: 900mV
Sensitivity: 10 dBμV for 48 dB S/N
Output Connectors: Two - 1/4"TS ("mono") phone jack
Audio Output Levels: -10dB unbalanced (1/4" phone connector)
Power Supply: 100-240V AC (50/60 Hz) to 12V DC 0.2A
Dimensions: 7.9" x 5.3" x 1.7"
Net Weight: 0.84 lbs

Transmitter Specifications
RF Power Output: 10 mW
Microphone Element: H6 Dynamic unidirectional
Typical Battery Life (9-volt alkaline battery): 9-hours
Current Consumption: 30 mA typical
Dimensions: 2.1" x 9.3"
Net Weight: 6oz.