HANGZHOU HUATAI OPTIC TECH. CO., LTD
 
Product Classification
P9428
P9428/WD, P9428/WF
45~862MHz
Four outputs FTTP CATV optical receiver
  P9428 Product Photos Download Data Sheet
 
Technical index
 
Performance
Index
Supplement
Optic feature
CATV work wavelength
(nm)
1260~1620
P9428
1540~1563
P9428/WF, P9428/WD
Pass wavelength
(nm)
1310, 1490
P9428/WD
Channel Isolation
(dB)
≥40
1550 &1490nm
Responsivity
(A/W)
≥0.85
1310nm 
≥0.9
1550nm 
Receiving power
(dBm)
+2 ~ -9
Analog TV (CNR>45dB)
+2 ~ -20
Digital TV (MER>28dB)
Optical return loss
(dB)
≥55
 
Optical fiber connector
 
SC/APC
P9428, P9428/WF
LC/APC
P9428/WD  
RF feature
Work bandwidth
(MHz)
47 ~ 862
 
Flatness
(dB)
≤±0.75
47 ~ 862MHz 
Output level
(dBμV)
>88
Analog TV (Pin=+1dBm)
>74
Digital TV (Pin=-16dBm)
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
 F-male optional
Analog TV Link feature
Test channel
CH
59CH(PAL-D)
NTSS/80CH
OMI
(%)
3.8
 
CNR1
(dB)
52.9
Pin=-2dBm
CNR2
(dB)
46.8
Pin=-7dBm
CTB
(dB)
≤-65
Pin:0~-9dBm
CSO
(dB)
≤-68
Pin:0~-9dBm
Digital TV Link feature
MER
(dB)
≥36
Pin : +2.0~-13.0dBm
≥35.7
Pin = -15.0dBm
≥27.7
Pin = -20.0dBm
BER
(dB)
<1.0E-9
Pin :+2.0~ -20.0dBm
General feature
Power supply
(V)
DC+12V
±1.0V
Power Consume
(W)
≤3
+12VDC, 210mA
Work temp
(℃)
-20 ~ +50
 
Storage temp
(℃)
-40 ~ 85
 
Work relative temp
(%)
5 ~ 95
 
Size
(mm) 
118×73×29
(W)×(D)×(H)  
Test Data
 
Analog TV Test Data (+2~-9dBm):
Pin(dBm)
+2
+1
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
Vo(dBμV)
90.3
88.4
86.4
86.2

86.1

86.3
86.6
86.3
85.2
83.6
81.4
79.6
PAD(dB)
11
11
11
9
7
5
3
-1
0
0
0
0
CNR(dB)
57.0
56.3
55.3
54.3
52.9
51.8
50.5
49.4
48.1
46.8
45.7
44.3
CTB(dB)
54.9
58.6
63.6
64.1
65.1
66.9
64.7
64.1
66.3
69.8
70.1
71.7
CSO(dB)
65.9

67.0

69.7
70.3
71.5
69.3
71.8
69.2
71.5
71.0
73.5
69.6
Digital TV Test Data (Pin=+2~-20dBm):
Pin(dBm)
Vo(dBμV)
PAD(dB)
MER
BER
POST
PRE

+2.0

94 11 37.6
<1.0E-9
<1.0E-9

+1.0

92.5
11
37.8
<1.0E-9
<1.0E-9
+0.0
90.1
11
38.0
<1.0E-9
<1.0E-9
-1.0
88.8
11
38.0
<1.0E-9
<1.0E-9
-2.0
86.2
11
38.0
<1.0E-9
<1.0E-9
-3.0
90.4
7
38.0
<1.0E-9
<1.0E-9
-4.0
88.7
7
38.0
<1.0E-9
<1.0E-9
-5.0
86.7
7
38.0
<1.0E-9
<1.0E-9
-6.0
93.4
0
38.0
<1.0E-9
<1.0E-9
-7.0
91.5
0
38.0
<1.0E-9
<1.0E-9
-8.0
89.7
0
37.9
<1.0E-9
<1.0E-9
-9.0
87.8
0
37.8
<1.0E-9
<1.0E-9
-10.0
85.8
0
37.6
<1.0E-9
<1.0E-9
-11.0
83.9
0
37.4
<1.0E-9
<1.0E-9
-12.0
81.8
0
37.2
<1.0E-9
<1.0E-9
-13.0
80.1
0
36.8
<1.0E-9
<1.0E-9
-14.0
78.1
0
36.3
<1.0E-9
<1.0E-9
-15.0
76.2
0
35.7
<1.0E-9
<1.0E-9
-16.0
74.4
0
34.9
<1.0E-9
<1.0E-9
-17.0
72.1
0
33.2
<1.0E-9
<1.0E-9
-18.0
70.1
0
31.5
<1.0E-9
<1.0E-9
-19.0
68.1
0
29.6
<1.0E-9
6.0E-8
-20.0
66.4
0
27.7
<1.0E-9
4.2E-6
Product series
 
Model
Input wavelength
Operating wavelength
Pass wavelength
Fiber connector
P9428/NC
1310/1550nm
1260~1600nm
-
SC/APC
P9428/WD
1310, 1490/1550nm
1540~1560nm
1310~1490nm
LC/APC
P9428/WF
1310, 1490/1550nm
1540~1560nm
-
SC/APC
Model explanation
 
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