Charge method: Lithium battery.
|
No |
Description |
Transmitter |
Receiver | |
|
1 |
Work Voltage |
3.6- 6V DC |
3.6 - 6V DC | |
|
2 |
Work Current |
Max 120mA |
Max 40mA | |
|
3 |
Operation Temperature |
-15 - 65℃ |
-15 - 65℃ | |
|
4 |
Practical Module Frequency Range |
2400—2483MHz |
2400—2483MHz | |
|
5 |
MODULATION |
GFSK |
||
|
6 |
Data Rate |
2Mbps |
2Mbps | |
|
7 |
Channel Space |
4MHz |
4MHz | |
|
8 |
Frequency Stability |
±100KHz |
±100KHz | |
|
9 |
Selection of Channel |
one-way circulation |
Two modes: Auto search and manual transformation | |
|
10 |
Practical Module Working Channel |
20CH |
20CH | |
|
11 |
Module Channel Space |
4MHz |
4MHz | |
|
12 |
RF Range |
100—150M (tested with TX power 100mw in an open field) | ||
|
13 |
TX Power |
0—100mw (decided when ordering) |
||
|
14 |
RX Sensitivity |
-90dBm | ||
|
15 |
Input Level |
Max.1.0Vpk |
||
|
16 |
Input Impedance |
10k Ohm |
||
|
17 |
Input interface |
Three modes: 1.stereo frequency input 2. microphone input
3. monitor acoustic pickup input |
||
|
18 |
Stereo Output Level 1 |
30mW RL-32Ω | ||
|
19 |
Stereo Output Level 2 |
50mW RL=16Ω | ||
|
20 |
Output Impedance |
1kOhm | ||
|
21 |
Gain ratio of output and input |
1:1 | ||
|
22 |
Frequency Response |
20—20000Hz | ||
|
23 |
Latency |
<0.5ms | ||
|
24 |
Sampling Ratio |
64kHz 16 bit | ||
|
25 |
S/N Ratio |
95dB | ||
|
26 |
THD |
0.3%@1kHz | ||
|
27 |
Dynamic Range |
90dB | ||
|
28 |
Channel Separation |
85dB | ||

