In Stock
0.5W Lower 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
Retekess New Arrival FM Transmitter Low Power Broadcast Radio Station
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, Frequency is from 76.0MHz ~ 108.0MHz
9. Jack for DC 11-13V
10. Antenna socket
The feature of TR508 FM Transmitter：
1. low power complies with part 15 of FCC rule
2. MIC volume
3. Removable antenna
4. Stereo voice, clear sound
5. Stable signal, little affected by the outside
6. Lightweight and excellent heat dissipation
7. Changed power easily, from 100mW to 500mW
8. The motherboard adopts a new generation of integrated special-purpose NC FM PLL stereo wireless transmission chip BH1415 from Japan ROHM company, and has 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
Please fill in your procurement needs and contact information
|
NO. |
project |
|
|
1 |
working voltage |
11~13V DC （Rated voltage 12 v） |
|
2 |
working current |
<300mA |
|
3 |
frequency domain |
76~108Mhz |
|
4 |
frequency stability |
±10PPM |
|
5 |
stepped frequency |
100KHZ |
|
6 |
The operating temperature of the environment |
-10℃~50℃ |
|
7 |
output impedance |
50Ω |
|
8 |
Rf power output range |
H:500mW (L:100mW) |
|
9 |
Harmonic and noise radiation |
≤－60dB |
|
10 |
audio distortion |
<0.30% |
|
11 |
frequency response |
20HZ~15000HZ |
|
12 |
Preemphasis delay |
50us |
|
13 |
degree of separation |
≥40 dB |
|
14 |
input level |
≤-10 dBV |
|
15 |
Modulation frequency deviation |
±75KHZ |
|
16 |
SNR(Signal to Noise Ratio) |
≥65 dB |
|
17 |
Machine Size |
L:113mm;W:88mm;H:39mm |
|
18 |
Machine weight |
269g |
Package Contents
- 1xTR508 FM Transmitter
- 1x100~240VPower Supply
- 1x 3.5mm Audio Cable
- 1x Antenna
Q: Can i use it 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: How far does the FM transmitter work?
A: The working radius is 400M.
Q: Does the FM transmitter have the FCC ID
A: Yes, it does.
