Modulation with Qpsk, 16qam, 64qam DVB-T Modulator

• Customization: Available
• Type: CATV Equipment
• Function: Signal Transmission Equipment
• Model NO.: HPS7502
• Certification: CE, ISO, RoHS, SGS,FCC
• Condition: New
• Transport Package: Carton
• Specification: 1U
• Trademark: CatCast
• Origin: Chengdu, China
• Production Capacity: 500 Sets/Month

Product Description

HPS7502 DVB-T modulator supports all DVB-T standard channel coding and modulation parameters. It meets DVB-T and EN300744 standards, supporting FEC and RS correction and encoding, which is convenient to connect other analogue and digital signals, such as video conference, internet and IP phone and other DVB standard equipment. HPS7502 is suitable for HFC, MMDS and 8GHz broadband digital tv broadcasting system.
Features

1. Comply with DVB-T, ETSI/EN300744
2. 2 ASI input
3. Support OFDM: 2k, 8K
4. Support modulation with QPSK, 16QAM, 64QAM
5. FEC: 1/2, 2/3, 3/4, 5/6, 7/8
6. Protection interval: 1/4, 1/8, 1/16, 1/32
7. PID filtering and re-mapping
8. LCD/Keyboard control by front panel and network management by Ethernet

Technical Specification

Input	2 ASI	DVB standard, BNC interface
Modulation	Standard	DVB-T (EN300744)
	FFT	2k, 8k
	Bandwidth	6M, 7M, 8M
	Constellation	QPSK, 16QAM, 64QAM
	Protection interval	1/4, 1/8, 1/16, 1/32
	FEC	1/2, 2/3, 3/4, 5/6, 7/8
Output	Interface	RF, F-type,75ohm
	Output LEV	-26dbm - +3dbm, 0.1db stepping
	RF Frequency	30-960MHz, 1Hz stepping
	MER	≥ 42db
General Features	Size	44mm*280mm*410mm
	Temperature Range	0 - 45ºC (Operation);-20 - 80ºC (Storage)
	Power	100VAC-240VAC, 50Hz, 25W