HANGZHOU HUATAI OPTIC TECH. CO., LTD
 
Product Classification
H9222LG
H9222LG/WD, H9222LG/WF
47~862MHz   AGC
FTTH Digital TV Two Output Low AGC Optical Receiver
  H9222LG Product Photos Download Data Sheet
 
Technical index
 
Performance
Index
Supplement
Optic feature
CATV work wavelength
(nm)
1260~1620
H9222LG
1540~1563
H9222LG/WF,H9222LG/WD
Pass wavelength
(nm)
1310, 1490
H9222LG/WD
Channel Isolation
(dB)
≥40
1550 &1490nm
Responsivity
(A/W)
≥0.85
1310nm 
≥0.9
1550nm 
Receiving power
(dBm)
+2 ~ -10
Analog TV (CNR>45dB)
+2 ~ -21
Digital TV(MER>30dB)
Optical return loss
(dB)
≥55
 
Optical fiber connector
 
SC/APC
H9222LG, H9222LG/WF
LC/APC
H9222LG/WD  
RF feature
Work bandwidth
(MHz)
47~862
 
Flatness
(dB)
≤±0.75
45~ 1000MHz 
Output level
(dBμV)
>84
Analog TV (Pin:+2.0~-8.0dBm)
>82
Digital TV (Pin=-13dBm)
ALC(AGC) character ( ΔVo )
(dB)
≤±1.0
Pin=+2.0~-8.0dBm
Output level adjust
(dB)
0 ~ 18
MGC
Return loss
(dB)
≥14
47~ 862MHz
Output impedance
(Ω)
75
 
Output port number  
2
 
RF tie-in  
F-Female
 F-male optional
Analog TV Link feature
Test channel
CH
59CH(PAL-D)
NTSS/80CH
OMI
(%)
3.8
 
CNR1
(dB)
54.8
Pin=-2dBm
CNR2
(dB)
45.7
Pin=-10dBm
CTB
(dB)
≤-78
Pin:0~ -10dBm
CSO
(dB)
≤-74
Pin:0~ -10dBm
Digital TV Link feature
OMI
(%)
4.3
 
MER
(dB)
≥36
Pin:-17dBm
   
≥31
Pin=-21dBm
BER
(dB)
<1.0E-9
Pin : -2.0~+21.0dBm
General feature
Power supply
(V)
DC+12V
±1.0V
Power Consume
(W)
≤5.5
+12VDC, 420mA
Work temp
(℃)
-20 ~ +55
 
Storage temp
(℃)
-40 ~ 85
 
Work relative temp
(%)
5 ~ 95
 
Size
(mm) 
86×50×22
 
Test data
Analog TV test data         ( PAL-D59CH, OMI=3.8% )
Pin(dBm)
+2
+1
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
Vo(dBμV)
88.5
88.5
89.0
88.6
88.6
88.1
89.1
89.1
89.3
89.4
87.6
85.4
83.3
PAD(dB)
0
0
0
0
0
0
0
0
0
0
0
0
0
CNR(dB)
59.8
57.7
56.5
55.6
54.6
53.7
52.6
51.7
50.4
49.3
48.2
46.6
45.7
CTB(dB)
72.5
71.8
73.5
75.3
78.6
76.8
75.2
77.0
74.1
75.6
74.4
75.8
76.7
CSO(dB)
69.2
70.7
70.1
70.4
70.7
72.3
72.2
72.7
73.1
73.4
74.0
73.5
72.8
Digital TV test data  ( Pin=+2.0dBm~-21.0dBm )
Pin(dBm)
Vo(dBμV)
MER
BER
POST
PRE

+2.0

99.8
39.0
<1.0E-9
<1.0E-9

+1.0

98.5
38.7
<1.0E-9
<1.0E-9
+0.0
98.5
38.6
<1.0E-9
<1.0E-9
-1.0
99.0
38.6
<1.0E-9
<1.0E-9
-2.0
99.2
38.6
<1.0E-9
<1.0E-9
-3.0
99.0
38.6
<1.0E-9
<1.0E-9
-4.0
98.6
38.6
<1.0E-9
<1.0E-9
-5.0
99.0
38.5
<1.0E-9
<1.0E-9
-6.0
98.6
38.6
<1.0E-9
<1.0E-9
-7.0
98.4
38.8
<1.0E-9
<1.0E-9
-8.0
97.4
38.6
<1.0E-9
<1.0E-9
-9.0
95.0
38.6
<1.0E-9
<1.0E-9
-10.0
92.8
38.6
<1.0E-9
<1.0E-9
-11.0
90.6
38.6
<1.0E-9
<1.0E-9
-12.0
88.9
38.6
<1.0E-9
<1.0E-9
-13.0
87.3
38.2
<1.0E-9
<1.0E-9
-14.0
85.2
38.0
<1.0E-9
<1.0E-9
-15.0
82.9
38.0
<1.0E-9
<1.0E-9
-16.0
80.6
37.6
<1.0E-9
<1.0E-9
-17.0
78.7
37.0
<1.0E-9
<1.0E-9
-18.0
77.0
35.7
<1.0E-9
<1.0E-9
-19.0
74.7
34.4
<1.0E-9
<1.0E-9
-20.0
72.5
32.9
<1.0E-9
<1.0E-9
-21.0
70.5
31.1
<1.0E-9
<1.0E-9
Remak : 1. The Original Signal : MER = 39.0dB, BER <1.0E-9
2. Test Frequency : The Curve is: 858.00MHz, OMI=4.3%
Product series
Model
Input wavelength
CATV operating wavelength
Data pass wavelength
Fiber connector
H9222LG
1310 or 1550nm
1260~1620nm
-
SC/APC
H9222LG/WF
1310, 1490/1550nm
1540~1563nm
-
SC/APC
H9222LG/WD
1310, 1490/1550nm
1540~1563nm
1310/1490nm
LC/APC
Model explanation
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