almie
Newbie level 4
wireless circuit
plis help me on
wireless mic with performance
FC : VHF 210 ~ 270 MHz
dynamic range : ≥90 dB
freq response : 40 Hz ~ 15 KHz ±3dB
receiver circuit that have specification as below:
power : DC 17V 200mA
snr : more than 90 dB
receiving sensitivity ; 10dBuV
deemphasis : 50 us
tx circuit with spec:
power : 8.5 mW
modulation FM
max deviation : +- 25 kHz
plis help me on
wireless mic with performance
FC : VHF 210 ~ 270 MHz
dynamic range : ≥90 dB
freq response : 40 Hz ~ 15 KHz ±3dB
receiver circuit that have specification as below:
power : DC 17V 200mA
snr : more than 90 dB
receiving sensitivity ; 10dBuV
deemphasis : 50 us
tx circuit with spec:
power : 8.5 mW
modulation FM
max deviation : +- 25 kHz