package TR508-PR13X30
Input Connection Auxiliary
Transmitter Audio distortion <0.30%
Transmitter RF power output range H:500mW (L:100mW)
Band FM
MPN F9244A, F9213A
Transmitter Working current <300mA
Receiver Tuning increase 0.1MHz
Unit Type Unit
Receiver Power supply 2 x AAA batteries (not included)
Audio Inputs 3.5 mm Jack
Receiver Built-in speaker No
Transmitter Frequency stability ±10PPM
Transmitter Working voltage 11~13V DC(Rated voltage 12V)
Transmitter Input level ≤-10 dBV
Transmitter SNR(Signal to Noise Ratio) ≥65 dB
Receiver Signal to noise ratio 45db
Features LCD Screen, MIC Input, AUX Input, Adjustable Power, Stereo
Transmitter Frequency domain 76~108Mhz
Transmitter The operating temperature of the environment -10℃~50℃
Color Black
Receiver Earphone jack 3.5mm
Receiver Dimension 3.6 x 2.1x 0.6in
Transmitter Stepped frequency 100KHz
Transmitter Degree of separation ≥40 dB
Transmitter Receiver Sensitivity <3.5uV
Brand Retekess
Transmitter Preemphasis delay 50us
Type FM Transmitter
Receiver Stereo separation 32dB
Transmitter Frequency response 20HZ~15000HZ
Transmitter Harmonic and noise radiation ≤-60dB
Model TR508-PR13
Transmitter Modulation frequency deviation ±75KHZ
Receiver Weight 0.09lb
Transmitter Output impedance 50Ω
Item Weight 1.94 lbs.

Check the listing for details. Retekess TR508 FM Transmitter Broadcast Stereo Radio Station 30 Receiver Meeting. Color: Black, Condition: New. Listed at 279.99 USD. Retekess TR508 Portable Transmitter Support AUX/MIC Input with LCD Display Features: AUX Input MIC Input LCD Display Adjustable Power (100mW and 500mW) High Quality Stereo High fidelity and stability Transmitted Audio and Mic volume adjusting knob independently.

$140.00
$279.99