| Features | LCD Screen, MIC Input, AUX Input, Adjustable Power, Stereo |
|---|---|
| Type | FM Transmitter |
| Unit Type | Unit |
| Transmitter Frequency domain | 76~108Mhz |
| Transmitter Frequency stability | ±10PPM |
| Transmitter Working voltage | 11~13V DC(Rated voltage 12V) |
| Transmitter Working current | <300mA |
| Transmitter Stepped frequency | 100KHz |
| Transmitter The operating temperature of the environment | -10℃~50℃ |
| Transmitter Output impedance | 50Ω |
| Transmitter RF power output range | H:500mW (L:100mW) |
| Transmitter Harmonic and noise radiation | ≤-60dB |
| Transmitter Audio distortion | <0.30% |
| Transmitter Frequency response | 20HZ~15000HZ |
| Transmitter Preemphasis delay | 50us |
| Transmitter Degree of separation | ≥40 dB |
| Transmitter Input level | ≤-10 dBV |
| Transmitter Modulation frequency deviation | ±75KHZ |
| Transmitter SNR(Signal to Noise Ratio) | ≥65 dB |
| Transmitter Receiver Sensitivity | <3.5uV |
| Receiver Signal to noise ratio | 45db |
| Receiver Stereo separation | 32dB |
| Receiver Power supply | 2 x AAA batteries (not included) |
| Receiver Earphone jack | 3.5mm |
| Receiver Tuning increase | 0.1MHz |
| Receiver Built-in speaker | No |
| Receiver Dimension | 3.6 x 2.1x 0.6in |
| Receiver Weight | 0.09lb |
| UPC | 0658743650855 |
| Brand | Retekess |
| Input Connection | Auxiliary |
| Audio Inputs | 3.5 mm Jack |
| Color | Black |
| Model | TR509 |
| Band | FM |
| MPN | F9251A1 |
| Item Weight | 1.94 lbs. |
Check the listing for details. Retekess TR508 FM Transmitter Broadcast Stereo Radio Station 10 Receiver Meeting. Color: Black, Condition: New. Listed at 149.99 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.