Function:
l Matching with any kinds of wired color cameras and encrypted transmitters,
it may compose a kind of completely safety secrecy wireless surveillance system.
l Video signal is encrypted disposed completely via digital scan, and wireless signal is encrypted completely, so there is no way to intercept incepting or uncoil encryption.
l Its applied to the department of police and government to strengthen wireless monitoring encrypted protecting method, and upgrade monitoring & managing secreted step.
l Transmitter encrypted devices frequency is 2.4GHz, which has function of multi-channel frequency selection. It provides 4 groups of different monitoring menu.
l It may be used matching with any kinds of wired cameras and other TV, Sound device and DVD.
l Audio & video sync transmission frequency: 2.4GHz
l Encrypted transmitter may use batteries as power supply.
Specification:
Specification of encrypted device | ||
Video imput | Composite 1Vp-p 750hm | |
Audio imput | 1Vp-p | |
Type of frequency modulation | FM | |
Plus difference | +/-2% | |
Different wave band | +/-5 Grade | |
S/N ratio | 45db | |
Frequency | 2.414, 2.432, 2.450, 2.468 | |
Output power |
| 2W |
Transmission distance |
| 1.2km (in the open air) |
Output resistance | 50 Ohm SMA tie-in | |
Antenna | 5dbi Fixed tropism antenna | |
Power supply | DC 12V/2A | |
Work temperature | -20~+80 | |
Storage surroundings | <95% RH | |
Size | 100*79*34mm | |
Weight | 195g | |