Model |
D6662A |
D6662 |
|
Frequency Range |
600-800MHz |
||
Modulation |
Broadband FM |
||
Adjustment Range |
50MHz |
||
Number of Communication Channel |
200 |
||
Communication Channel Interval |
250KHz |
||
Frequency Stability |
Within ±0.005% |
||
Dynamic Range |
100dB |
||
Max Frequency Offset |
±45KHz |
||
Frequency Response |
80Hz-18KHz(±3dB) |
||
SNR |
>105dB |
||
Distortion |
≤0.5% |
||
Working |
-10℃-+40℃ |
||
Effective Distance |
100-150m |
||
Package Size (mm) (L×W×H) |
510×300×135 |
520×305×165 |
|
Gross Weight |
5kg |
7kg |
|
Receiver |
Receiver mode |
Two-step frequency conversion superheterodyne |
|
Mid-frequency |
First mid-frequency: 110MHz; Second mid-frequency:10.7MHz |
||
Wireless Interface |
BNC/50Ω |
||
Sensitivity |
12dBμV |
||
Sensitivity adjustment range |
12-32dBμV |
||
Spurious noise suppression |
≥75dB |
||
Max output level |
+10dBV |
||
Display |
LCD display |
||
Working power |
DC12V ,600mA |
||
Machine size (mm) |
480×215×45 |
430×180×45 |
|
Net Weight |
1.6kg |
2.4kg |
|
Transmitter |
Antenna |
1/4wavelength Whip antennafor transmitter, built-inhelical antenna in handheld microphone |
|
Output power |
High power 30mW; low power 3mW |
||
Spurious noise suppression |
-60dB |
||
Power supply |
Two AA 1.5V batteries |
||
Use time |
30mW/>10 hours, 3mW/>15 hours |
||
Display |
LCD display |
||
Machine size (mm) |
174×130×60 |
||
Net Weight |
0.8kg |
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