Low power FM transmitter complies with part 15 of FCC rule, 3.5mm jack for Microphone and audio cable, BNC Type antenna output, LCD digital display, jack for DC 11-13V
Add to Favorites Delivery & Returns Inquiry
As we all know, COVID-19 is more serious in the whole world. The governments advise us to stay at home to keep safe.
So we have the new way to do the church services now-Drive-in church using the FM broadcast transmitter in the parking lot.
Many FM transmitters in the market are out of stock, but Retekess makes the new one meet the marking needs.
Pls check the details of TR508
1. Audio volume
2. MIC volume
3. 3.5mm Jack for Audio Cable input
4. 3.5mm Jack for electret microphone (And the computer use the same microphone) input
5. Power Button (On / Off)
6. "+" Frequency Up Button (To increase the radio frequency)
7. "-" Frequency Down Button (To decrease the radio frequency)
8. LCD Digital Display for the Radio Frequency,
9. Jack for DC 11-13V
The feature of TR508 FM Transmitter:
1. low power complies with part 15 of FCC rule
2. MIC volume
3. Stereo voice, clear sound
4. Stable signal, little affected by the outside
5. Lightweight and excellent heat dissipation
6. The motherboard adopts a new generation of integrated special-purpose NC FM PLL stereo wireless transmission chip BH1415 from Japan ROHM company, and has a built-in PLL frequency phase-locked loop, audio pre-emphasis, limiting and low-pass filter circuit, which can achieve high fidelity and high stable signal transmission
If you want to know more, pls email us at support@retekess.com
Anfitrión |
|
Color |
Blanco |
Fuente de alimentación |
Batería de litio de 800 mAh, 3,7 V |
Duración de la batería |
Funcionamiento normal 8 horas |
Distancia de comunicación |
Alcance máximo 100 m (espacio abierto) |
PIR Sensor |
|
Color |
Cuerpo blanco + luz indicadora roja |
Material |
ABS |
Tiempo de espera |
6 meses |
Modo de comunicación |
OOK (433,92 MHz) |
Distancia de comunicación |
Máx. 100 m (espacio abierto) |
Zona de detección |
8m/110° |
Sensor de puerta |
|
Voltaje de trabajo |
Batería de 12 V 23 A |
Corriente de trabajo |
<25mA |
Distancia inalámbrica |
100 metros (espacio abierto) |
Frecuencia de transmisión inalámbrica |
433MHz |
Resistencia del oscilador |
HS1527 220K |
TH013 WiFi Panic Button |
|
Tamaño |
55mm*18mm |
Peso |
32.7g |
Colores compatibles |
Blanco y azul |
Material |
ABS blanco Cubierta superior de ABS semitransparente de color azul |
Modelo de batería |
Batería de litio recargable LIR2450 *1 |
Voltaje de funcionamiento |
3.6V |
Consumo de energía en modo de espera |
<3uA |
Capacidad de la batería |
580 mAh |
Tiempo en modo de espera |
un año |
Modulación |
ASK |
Frecuencia de transmisión |
433.92MHz±75K |
Potencia de transmisión |
13dbm |
TR508 FM Transmitter Specification
Working: voltage11~13V DC (Rated voltage 12 v)
Working current<300mA
Frequency stability:±10PPM
Frequency Step:100KHZ
The operating temperature of the environment -10℃~50℃
output impedance: 50Ω
Harmonic and noise radiation: ≤-60dB
Audio distortion: <0.30%
Frequency response: 20HZ~15000HZ
Preemphasis delay: 50us
degree of separation:≥40 dB
input level:≤-10 dBV
Modulation frequency deviation: ±75KHZ
SNR(Signal to Noise Ratio)≥65 dB
Machine Size:113mm;W:88mm;H:39mm
Machine weight: 269g
Package Contents
P: ¿Qué software necesito descargar?
R: Smart Life.
P: ¿Se puede vincular el botón al software como una alarma independiente?
R: No, el TH013 no se puede, pero el botón de llamada TH012 sí.
P: ¿Pueden todos funcionar con el host? Es decir, ¿pueden todos llamar al host? ¿Entonces se puede saber cuál es el que llama?
Se puede comprobar qué producto es el que llama en el software.
Q: Can i use the FM Transmitter for the drive-in church in the parking lot?
A: Sure, we made the item for drive-in Scenes, people can set the frequency of the car the same as it, then receive the message from the transmitter.
Q: Does the FM transmitter have the FCC ID
A: Yes, it does.
5 (Overall) | Based on 1 Reviews
works fantastic. Connected to my audio video system & can play what I want all over my property and buildings. Purely entertainment for me. I did have one channel dropping out after 4 years of steady use. I took it apart and resoldered the main circuit board. Fixed my problem. The unit is very repairable and easy to work with way after the warranty.