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108952706 Datasheet PDF : 4 Pages
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7810 Video Receiver Module
Preliminary Data Sheet
March 2001
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-
lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess
of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended
periods can adversely affect device reliability.
Parameter
Symbol
Min
Max
Operating Temperature Range
TOP
–40
85
Storage Temperature Range
Tstg
–40
85
Humidity at 85 °C
RH
—
95
Shock (1 ms duration; half sine wave:
—
—
100
X, Y, Z axis)
Vibration (Single Sine):
—
5 MHz—100 MHz, 0.10 Oct/Min.
100 MHz—500 MHz, 0.25 Oct/Min.
—
0.5
—
3.0
Note: For all tables, typical values are performed at 25 °C; min and max values are performance vs. temperature.
Unit
°C
°C
%
g
g
g
Characteristics
Table 1. Electrical/Optical Characteristics
Parameter
Optical Power
Power Supply
Bias, Pin 1
Bias, Pin 2
Wavelength
Responsivity
Symbol
PIN
VCC
VCC
λ
—
Min
—10*
—
—
1200
—
—
Typ
2
15
12
1310/1550
>0.85 at 1310 nm,
>0.95 at 1550 nm
Dissipation
PDISS
—
1.25
* Depends on channel loading. Refer to the 7810 Video Receiver Module Application Note (TN01-002OPTO.)
Max
4*
—
—
1600
—
—
1.35
Unit
dBm
V
V
nm
mA/mW
mA/mW
W
Table 2. RF Characteristics
Parameter
Frequency Response
Gain
Ripple:
40 MHz—859 MHz
860 MHz—1 Ghz
Output Return Loss
Noise
Distortion (absolute value):1
Composite Second-Order:
40 MHz—749 MHz
750 mHz—1 GHz
Composite Triple Beat
Symbol
Min
F
40
G
16
—
RL
–13
—
4.0
CSO
67
65
CTB
82
Typ
—
17
±0.5
±0.75
–11
4.5
70
67
85
Max
1000
18
±0.6
±0.85
–10
5.0
—
—
—
Unit
MHz
dB
dB
dB
dB
pA/√Hz
dBc
dBc
dBc
1. Two laser test at 1310 nm/1550 nm. Each laser has 40% modulation index. Total received optical power is 2 dBm. Distortion products mea-
sured at 80 MHz, 450 MHz, 600 MHz, 745 MHz, and 850 MHz.
2
. Agere Systems Inc.
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