Preliminary Data Sheet
March 2001
7810 Video Receiver Module
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
Unit
Operating Temperature Range
Storage Temperature Range
Humidity at 85 °C
TOP
Tstg
RH
—
–40
–40
—
85
85
°C
°C
%
g
95
Shock (1 ms duration; half sine wave:
X, Y, Z axis)
—
100
Vibration (Single Sine):
—
5 MHz—100 MHz, 0.10 Oct/Min.
100 MHz—500 MHz, 0.25 Oct/Min.
—
—
0.5
3.0
g
g
Note: For all tables, typical values are performed at 25 °C; min and max values are performance vs. temperature.
Characteristics
Table 1. Electrical/Optical Characteristics
Parameter
Optical Power
Symbol
Min
Typ
Max
Unit
PIN
—10*
2
4*
dBm
Power Supply
Bias, Pin 1
Bias, Pin 2
VCC
VCC
—
—
15
12
—
—
V
V
Wavelength
Responsivity
λ
1200
1310/1550
1600
nm
—
—
—
>0.85 at 1310 nm,
>0.95 at 1550 nm
—
—
mA/mW
mA/mW
Dissipation
PDISS
—
1.25
1.35
W
* Depends on channel loading. Refer to the 7810 Video Receiver Module Application Note (TN01-002OPTO.)
Table 2. RF Characteristics
Parameter
Frequency Response
Symbol
Min
40
Typ
—
Max
1000
18
Unit
MHz
dB
F
G
Gain
16
17
Ripple:
—
40 MHz—859 MHz
±0.5
±0.75
±0.6
±0.85
dB
dB
860 MHz—1 Ghz
Output Return Loss
Noise
RL
—
–13
4.0
–11
4.5
–10
5.0
dB
pA/√Hz
Distortion (absolute value):1
Composite Second-Order:
40 MHz—749 MHz
CSO
67
65
82
70
67
85
—
—
—
dBc
dBc
dBc
750 mHz—1 GHz
Composite Triple Beat
CTB
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.
AGERE [ AGERE SYSTEMS ]
