4) Place the cover back onto the battery compartment.
Technical Specifications:
◆
Storage temperature:
-5
℃
up to +45
℃
◆
Working conditions temperature: 0
℃
up to +40
℃
◆
Operation relative humidity:
20% - 90% (40
℃
)
◆
Storage relative humidity:
20% - 93% (40
℃
)
◆
EMI standard:
FCC (class B)
◆
Supply voltage:
12V DC power
◆
Electric current:
12V (normal working)
<
100mA
◆
Bit rate:
32Kbps – 256Kbps
◆
FM transmitting frequency:
87.5 – 108.0 MHz
◆
Transmitting frequency options: Press CH key to switch channels
(can be stored in advance).
◆
Frequency response:
30 – 15 KHz ± 3db
◆
SNR (Signal to Noise Ratio):
30db
◆
Harmonic distortion:
≤
1%
◆
Transmitting distance:
3 – 5 m