Tiwa 2 channel wireless microphone UHF with optional frequency

Model Name: TW-20

Dual channel wireless mic with 20 optional frequencies

Technical Specification:

Modulation Mode: Digital Frequency Modulate

Oscillation: PLL Synthesized

Carried Frequency Range: UHF 610-680 MHz

Preset Frequencies: 20 (auto paring)

Frequency Response: 75Hz-18 KHz ±3dB

Max Deviation Range: ±50KHz (with level limiting)

T.H.D.:<1.0% @ 1 KHz

S/N.: >98dB

Working Range: Up to 50M

RF Carrier Stability: ±0.005%