Carrier frequency: VHF 174.100 MHz
Modulation: FM, F3F
Frequency stability:
T.H.D.:
Band width: 40-15 kHz (±3 dB)
Maximum deviation: ±25 kHz
RF power output: 8.5 mW
Power supply: 1 standard 9 V battery
Battery life: approx. 6 hours
Frequency band: VHF
Weight: 0,08 kg
Polar pattern: Unidirectional
Height: 10,7 cm
Depth: 3,2 cm
Width: 6,5 cm
Power connection: Battery/battery pack
Material: Plastic 

VHF pocket transmitter set
-Set includes transmitter and lavalier microphone
-Matches receiver VHF-450 with the same carrier frequency
-Operation with fixed VHF frequency 174.100 MHz
-On/Off/Mute operation selector
-LED indicator for battery capacity
-Transmitting power 8.5 mW
-3.5 mm jack (1/8") screw connection to headset or lavalier mic
-Power supply via 9 V battery (supplied)
-License-free and approved in Germany and other EU countries
-Mute function: On/off/mute switch
-Polar pattern: Unidirectional
-Power connection: Battery/battery pack