2. Features
 UHF frequency band：500MHz/868/915MHz
UHF frequency band：500~980 MHz
VHF frequency band：160~270 MHz
 SA326F30-TX Transmission
Distance:1500 meters in the open area
 SA326S-TX Transmission Distance:
200 meters in the open area
 Receiving sensitivity: -96 dBm
Audio signal to noise ratio: 86 dB
 Frequency response: 30Hz-20 KHz
 The delay from microphone input to audio
output is 49ms
 Digital modulation method: pi/4 DQPSK
 Occupied bandwidth: <300 KHz
 Transmission rate 204.8 Ksps
 Sampling rate: 48 KHz
3. Applications
 Wired speakers become wireless speakers
 wireless microphone
 Wireless Headphones
 High-quality wireless audio transmission