Qianjin Electronic OT86-4F User Manual - page 3
3
Parameter
Item
Item
Item
Item
Unit
Unit
Unit
Unit
Specification
Specification
Specification
Specification
1 Type of laser
FP (with optical isolater)
2 Wavelength
nm
1310±20
3 Modulation mode
Direct Light Intensity Modulation
4 Output Optical Power
mW
4 (6dBm)
5 Fiber Connector
FC/APC SC/APC
6 Frequency Range
MHz 45~860
7 Input RF Signal Level
dBµv 15~35
8 AGC range
dB
0~10 (MGC: 0~20dB)
9 CNR
dB
≥48 note
10 CTB
dB
≤-62 note
11 CSO
dB
≤-57 note
12 Flatness
dB
±0.75
13 RF Input Impedance
Ω
75
14 RF Input Return Loss
dB
≤-15
15 APC Control Precision
dB
≤±0.2
16 ATC Control Precision
℃
℃
℃
℃
25±2
17 Max TEC Operating current
mA
DC+5V@850
18 MTBF
h
≥40.000
19 Laser Operating Voltage Range
V
DC±4.5--±5.5
20 Laser Operating Temperature Range
℃
℃
℃
℃
+5~+40
21 Overall Storage Temperature Range
℃
℃
℃
℃
-25~55
22 Overall Relative Humidity
%
40~70
23 Overall Power Supply Input (with Filter) V
AC220(176~264V)
24 Power Dissipation
W
12
25 Dimensions (WxDxH)
mm
480x310x45
26 Weight
kg
3
note:
(Testing Condition):
Optical Link Loss:10km Fiber + Optical Attenuator
RF Input:59PAL-D/K Channels 47-550MHz,Input Optical Level: –1dBm