QPSK to QAM transmodulator
Product Details:
| COLOUR | black |
|---|---|
| Place of Origin | Hunan, China (Mainland) |
| Brand Name | GOSPELL |
| Model Number | GQ-3691 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Piece/Pieces |
|---|---|
| Delivery Time: | 5 to 10 days,also depend on quantity |
| Payment Terms: | L/C,T/T |
Detailed Product Description
GQ-3691 QPSK to QAM transmodulator
GQ-3691 is a headend equipment with the professional broadcasting quality according to DVB standard . Its main function is to directly convert signals which could be QPSK modulated from satellite to QAM signals, and then transmit via HFC or MMDS network. It doesn't need decompression, compress, QAM modulation but directly modulate data stream demodulated to QAM signal sending to HFC or MMDS network. Therefore, it carries out SDTV/HDTV service and so on, providing many digital TV programs and data broadcasting programs with low-cost in SMATV.
Features:
- Up to DVB standard, DVB/MPEG-2 compatible
- SCPC/MCPC compatible, receiving unencrypted digital satellite programs at home and abroad.Viterbi auto-identify
- Low gateway Integration tuner, reliable and good performance
- 188/204 packet auto identify
- Work at mode QPSK16QAM32QAM64QAM128QAM256QAM
- Output data bit rate:256Mbps
- Output signal BW 1.158.05MHz(Fall 0.15)
- Output data symbol ratio17Mbaud/s
- IF output frequency range:
- GQ-3691, 35.25/36/36.15/44MHz
- GQ-3693, 36 MHz36+68MHz
- IF output level98+/- 1dBuV
- RF frequency range48860MHz(subsection offer)
- RF output level100dBuV115dBuV(stepping optional)
- GQ-3693 double input and double RF output
- QPSK loop output interface
- Error alarming
- RF testing output interface
- LCD display
- Network controlled interfaceNMS optional
- Power off memory
QPSK to QAM transmodulator
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Company Info
Shenzhen Gospell Digital Technology Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Shenzhen
Province/State: Guangdong
Country/Region : China (Mainland)
Business Type:Manufacturer, Association
Online Postings: Products