Hfc Network CATV RF Fixed Channel Analog Modulator with Combiner

• Certification: RoHS, ISO, CE
• Condition: New
• Interface: Video-in
• RF Out: ATSC-T
• Encoding: PAL,NTSC and Secam
• Modulation Method: PAL,NTSC and Secam
• Model NO.: AH-805B
• Model Number: Ah-805b
• Price: USD26
• Frequency Range: 45.00MHz to 870.00MHz
• Lead Time: 1 Week
• Voltage: 110-220V
• Frequency Accuracy: 5kHz
• Output Level: 113dbv
• Output Impedance: 75
• Transport Package: 1PCS/Carton
• Specification: 3KGs
• Trademark: SOFTEL
• Origin: China
• HS Code: 8517623400
• Production Capacity: 100PCS/Week

Product Description

Hfc Network CATV RF Fixed Channel Analog Modulator with Combiner

Feature
1.IF process with excllent performance
2.SAW filtering for maintenance free adjacent channel configuration
3.Phase lock loop frequency control prevents frequency drift
4.LED Display.Front panel control for easy installment
5.Excellent video and audio linearity for superior picture quality
6.Standard 19" housing for standard rack
7.PAL,NTSC and SECAM optional
8.Excellent value for your investment dollar
Specification

RF	Output Frequency	45-870MHz
	Frequency Accuracy	±5KHz
	Output Level	113dBmV
	Outband Suppression	³60dB
	Sideband Suppression	³60dB
	Output Impedance	75W
	A/V Ratio	-10dB ~ -20dB
Video	Input Level	0.6 ~ 1.5Vp-p
	Input Impedance	75W
	Input Return Loss	30dB min
	K Vaule	4% max( 2T pulse)
	SNR	50dB(Non-weight)
	Delay Response	40nsec
	Flatness	±1dB( 25Hz ~ 5.8MHz)
	Differential Gain	±4%(Modulation 87.5%)
	Differential Phase	±4°
Aduio	Input Level	-10 ~ 10 dBm
	Input Impedance	10KW min
	Flatness	±1dB max(40Hz ~ 15KHz)
	Harmonic Distortion	<0.5%,50Hz ~ 15kHz
	SNR	-60dB
Power Supply	AC Input	110-220V