With four levels of RF power, up to 400 meters
With ten levels of adjustable volume
Lightweight transmitter for easy portability
High fidelity stereo playback
PLL technology
One-to-many mode
One FM transmitter corresponds to multiple earphone receivers, suitable for simultaneous interpretation, church or school broadcasts, command training.
PLL technology
The portable FM transmitter uses PLL digital technology to stabilize the signal, output the original sound and reduce the noise.
Long launch range
Under different RF power, the emission range is different, and the maximum distance can be up to 400 meters in the open air. Listeners can move freely within 400 meters of the FM transmitter.
Small and lightweight
The FM radio transmitter weighs approximately 67 grams, so it is very convenient and labor-saving when changing training locations or changing translation locations.
LED display
The transmitter's display is bright. Even people with low vision can clearly see the information displayed on the screen in a dim environment.
Hi-Fi Stereo
Supports connecting a microphone or audio device to play music, it can convert audio signals from various portable audio and video players such as Discman, MD, MP3 (including Apple iPod) to high-fidelity wireless FM stereo signals.
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TR506 FM Transmitter |
|
Power supply |
BL-5C Li-ion Battery 3.7V 1000mAh |
Frequency stability |
±10PPM |
Stepped - Frequency |
100KHz |
Charging time |
About 5 hours |
charging voltage |
5V |
Stray and Harmonic Radiation |
≤-30dB |
Audio distortion |
≤0.2% |
Input level |
≤-15 dBV |
Modulation frequency offset |
±75KHZ |
SRN |
≥60 dB |
Host Size |
82*60*22mm (No salient part) |
Machine weight |
About 67 grams (without batteries) |
FM antenna |
Anti-screw direction |
Car charger |
With IC protection |
Lavaliere microphone |
Stereo,gold plating,1.2meters with shielding function |
Audio cable |
3.5 male to male |
USB cable |
USB to T port (MINI) |
TR101 Headphone FM Radio Receiver |
|
Sensitivity |
≤18dB |
Signal to noise ratio |
45db |
Stereo degree of separation |
45dB |
SNR |
45dB |
Weight |
187g / 0.4lb |
Power supply |
2 x AA batteries (not included) |