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
4
Package Contents
• 1xTR508 FM Transmitter
• 1x100~240VPower Supply
• 1x 3.5mm Audio Cable
• 1x Rubber Antenna
