| Model: | C331R |
|---|---|
| Brand: | Vtech |
| Origin: | Made In China |
| Category: | Security & Protection / Surveillance Equipment |
| Label: | receiving card , COFDM Modulator , Dual Antenna card |
| Price: |
-
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:07 Aug, 2013 |
C331R Wireless Receiver for COFDM Transmission
Functions and purposes:
Receive space transmission of digital RF signals , space digital signal of microwave, U-band, L-band wireless transmitter , its demodulation, decryption, decompression, decoding, D / A are converted into analog image, voice and date output .
Product Features:
Large dynamic range: 20dbuv ~ 104dbuv;
Decryption style can automatically track;
Authorized receiving and encrypted capabilities;
Output Interface: A / V, USB support MODEM or Ethernet Interface;
Output Data Interface: parallel interface;
19 "1U standard rack.
Technical Specifications:
|
Item |
Description |
|
Receiving sensitivity |
20dBuV～107dBuV |
|
AGC dynamic range |
60dBuV |
|
Selectivity |
≥ 60dB |
|
Modulation type |
COFDM |
|
Audio and video data formats |
MPEG-Ⅱ |
|
Image clarity |
Transmission rate is 25 frames / s, two kinds of resolutions 742 × 576 and 355 × 288 are optional |
|
MTBF |
≥10000 hours |
|
Working voltage |
DC12V or AC220V±15% |
|
Power Supply |
DC12V or AC220V |
|
Boundary dimension |
420×335×44.4mm （1U） |
|
Weight |
2.5Kg |
| Payment Terms: | TT |
|---|---|
