System Parameter

Carrier frequency: VHF205~270MHz

Modulation mode: FM

Channel number: 1Channel

Frequency stability: ±0.005%

Dynamic range: 100dB

Max modulation: ±75KHz

Frequency response: 30Hz~15KHz(±3dB)

S/N ratio: >105dB

THD: ≤0.5%

Working range: 50~80M (Without obstacle)

Working temperature range:-10~40℃

Receiver

Receive mode: Heterodyne frequency conversion receive

Intermediate frequency: 10.7MHz

RF squelch: ≥75dB

Max level output: 1V

Power: DC12V/300mA

Transmitter

Antenna: Handhold microphone with built-in screw antenna

Output power: 10mW

RF squelch: 60dB

Power: 9V battery

Battery life: About 10 hours

ES-330

SYSTEM FEATURES:

VHF 1 channel wireless microphone

Extreme low THD and super fidelity

Switch impact noise defeat circuit

Small size receiver with plastic material.

Handheld/lavalier/headworn can be choose