FTTH 47~862MHz Mini CATV Optical Receiver (H9122)

• Type: Optical Receiver
• Certification: CE
• Condition: New
• Model NO.: H9122
• Name: Optical Receiver
• Feature: FTTH Optical Receiver
• Operation Wavelength: 1250~1600nm/1540~1560nm
• Work Bandwidth: 47 ~ 862 MHz
• Flatness: ≤ ± 1.0 Db
• Receiving Power: 3~-12dBm
• Output Level: 92dbuv/82dbuv
• Return Loss: >14db
• Approved: 3rd Part Certification
• Transport Package: 59x98x23 Mm
• Specification: CE
• Trademark: AITC
• Origin: China
• HS Code: 8517622990
• Production Capacity: 3000PCS/Month

Product Description

FTTH 47~862MHz CATV optical receiver
H9122



1. CATV FTTH optical receiver
2. Work bandwidth: 47~862MHz
3. High output level
4. Extra-low noise
5. Good linearity



1. Extra-low noise(3.8% modulate, -10dBm receive, CNR ≥ 45dB)
2. All receiving optical power in the range of +3dBm to -12dBm has good linearity
3. In the range of 47~862MHz, all have good flatness (FL ≤ ± 1.0dB)
4. Metal shell, supply safeguards to opto-electrical sensing device
5. High output level can supply for many users
6. Low power consumption, high cost performance



1. FTTH
2. FTTP, FTTO

Performance			Index	Supplement
Optic feature	CATV work wavelength	(nm)	1250~1600	H9122/NC
			1540~1560	H9122/WF, H9122/WD
	Input wavelength	(nm)	1310, 1490/1550
	Pass wavelength	(nm)	1310, 1490
	Channel Isolation	(dB)	≥40	1550 &1490nm
	Responsivity	(A/W)	≥0.85	1310nm
			≥0.9	1550nm
	Receiving power	(dBm)	+3 ~ -12
	Optical return loss	(dB)	≥55
	Optical fiber connector		SC/APC	H9122/WD: LC/APC
RF feature	Work bandwidth	(MHz)	47 ~ 862
	Flatness	(dB)	≤±1.0
	Output level	(dBμV)	92	Pin: +3dBm
			82	Pin: -2dBm
	Output level adjust	(dB)	0 ~ 18	MGC
	Return loss	(dB)	≥14	47 ~ 862MHz
	Output impedance	(Ω)	75
	Output port number		1
	RF tie-in		F-Female
Link feature	Test channel	CH	59CH (PAL-D)	NTSC/80CH
	OMI	(%)	3.8
	CNR1	(dB)	56.6	Pin: -2dBm
	CNR2	(dB)	48.5	Pin: -8dBm
	CTB	(dB)	≤-70	Pin: -2dBm
	CSO	(dB)	≤-66	Pin: -2dBm
	HUM	(dB)	≤-60
General feature	Power supply	(V)	+12VDC	±1.0V
	Power Consume	(W)	≤2	+12VC, 100mA
	Work temp	(( º C )	-20 ~ +50
	Storage temp	( º C )	-40 ~ 85
	Work relative temp	(%)	5 ~ 59
	Size (W)×(D)×(H)		2.3×3.9×0.9 ( " ) 59×98×23 ( mm )