Sichuan, China
Management System Certification:
ISO 9001, ISO 14001
Import & Export Mode:
Have Own Export License
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Russian Speaker

DVB-S Modulator, RF Modulator, Sx2 Modulator manufacturer / supplier in China, offering 32apsk-L DVB-S2X Modulator with RF out, 4 CH Asi Input and RF Input with DVB-T Support Sfn Modulator, DVB-S2 HD&SD IRD with Asi and IP Sources and so on.

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Supplier Homepage Products Modulator 32apsk-L DVB-S2X Modulator with RF out

32apsk-L DVB-S2X Modulator with RF out

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Min. Order / Reference FOB Price
1 set US $1-4,000/ set
Port: Chengdu, China
Production Capacity: 500 Sets/Month
Payment Terms: L/C, T/T, Western Union, Money Gram
Type: CATV(Cable Television)Equipment
Function: Signal Transmission Equipment
Certification: CE, ISO, RoHS, SGS,FCC
Condition: New
Transport Package: Carton
Specification: 1U

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Basic Info

Model NO.: HPS8303F
Trademark: CatCast
Origin: Chengdu, China

Product Description

32APSK-L DVB-S2X Modulator with RF out 
32apsk-L DVB-S2X Modulator with RF out
32apsk-L DVB-S2X Modulator with RF out

HPS8303F is a high-performance modulator developed according to DVB-S2X (EN302 307-2) standard which is the standard of third generation of the European broadband satellite telecommunication. It is to convert the input ASI and IP signals alternatively into digital DVB-S/S2/S2X RF output.

BISS scrambling mode is inserted to this DVB-S2X modulator, which helps to safely distribute your programs. It is easy to reach local and remote control with NMS software and LCD in the front panel. With its high cost-effective design, HPS8303F DVB-S2X modulator is wildly used for broadcasting, interactive services, news gathering and other broadband satellite applications.

  1.  Fully complying with DVB-S (EN300 421), DVB-S2 (EN302 307-1) and DVB-S2X (EN 302 307-2) standard
  2. 4 ASI inputs supporting hot backup (3 for backup)
  3. Support IP (100M) signal input
  4. QPSK, 8PSK, 16APSK, 32APSK, 8PSK-L, 16APSK-L, 32APSK-L Constellations
  5. Support RF CID setting
  6. Constant temperature crystal oscillator, as high as 0.1ppm stability
  7. Support coupling 10Mhz clock output through RF output port
  8. Support 24V power output through RF output port
  9. Support BISS scrambling
  10. Support local and remote control with SNMP or Web-server NMS
  11. Support SFN TS (with MIP or IIP) transmission
Principle Chart

32apsk-L DVB-S2X Modulator with RF out

ASI InputSupporting both188/204 Byte Packet TS Input
4 ASI Inputs, Supporting Hot Backup
Connector: BNC, Impedance 75Ω
IP Input1*IP Input (Rj45, 100M TS Over UDP)
SFN outputMIP or IIP
10MHz Input1*10Mhz Input (BNC Interface)
RF OutputRF Range: 950 ~ 2150 MHz, 10KHz stepping
Output Level Attenuation:-10.0 dBm~-41.5 dBm,0.5dB Stepping
Connector: N type, impedance 50Ω
Channel Coding
and Modulation
Outer codingRS CodingBCH CodingBCH Coding
Inner codingConvolutionLDPC CodingLDPC Coding
FEC/ Convolution Rate1/2, 2/3, 3/4, 5/6, 7/8QPSK:1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
32APSK: 3/4, 4/5, 5/6, 8/9, 9/10
QPSK: 13/45, 9/20, 11/20
8PSK: 23/36, 25/36, 13/18
16APSK: 26/45, 3/5, 28/45, 23/36, 25/36, 13/18, 7/9, 77/90
32APSK: 32/45, 11/15, 7/9
8PSK-L: 5/9, 26/45
16APSK-L: 5/9, 8/15, 1/2, 3/5, 2/3
32APSK-L: 2/3
Roll-off Factor0.2,0.25,0.350.2, 0.25, 0.350.05, 0.10, 0.15
Symbol Rate0.5~45Msps0.5~40Msps (32APSK);
0.5~45Msps (16APSK/8PSK/QPSK)
0.5~45 Msps (16APSK/8PSK/QPSK/16APSK-L/8PSK-L)
BISS ScrambleMode 0, mode 1, mode E
SystemSNMP/Web-server NMS
Language: English

Order Guide
DVB- S2X 1
QPSK, 8PSK, 16APSK, 32APSK Constellation11
8PSK-L,16APSK-L,32APSK-L Constellation 1

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