DATASHEET | MARCH 2012

FIBER OPTICS

| REV 2012.03

Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute 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 Case Temperature Range

T

CASE

-30

85

°C

Storage Temperature Range

-40

85

°C

Humidity at 85 °C

RH

--

85

%

Note: For all tables, typical values are performed at 25

Electrical/Optical Characteristics

Parameter

Symbol

Min

Typ

Max

Unit

Optical Power

--

--

+3

dBm

Optical Return Loss

40

--

--

dB

DC Power

+5V Amp Bias, (Pin 2)

+12V PD Bias, (Pin 6)

--

--

--

--

160

3

mA

mA

Wavelength

λ

1260

1310/1550

1620

nm

Responsivity

--

--

--

>0.85 at 1310 nm

>0.95 at 1550 nm

--

--

mA/mW

mA/mW

PDI Monitor Voltage

--

0.5

--

V/mA

Dissipation

--

--

0.85

W

RF Characteristic

Parameter

Symbol

Min

Typ

Max

Unit

Frequency Response

BW

5

--

1002

MHz

Gain (Ref @ 40MHz)

G

28

--

20

dB

Gain Stability

(-30

C to + 85C)

-0.5

--

+0.5

dB

Ripple (40 MHz – 1002 MHz)

--

--

1

1.2

dBpk-pk

Gain Tilt

--

--

1

2

dB

RF Output Level

(2)

22

--

24

dBmV/ch

Output Return Loss

(40 – 1002 MHz)

RL

--

--

-14

dB

Equivalent Input Noise

EIN

--

--

4.5

pA/√Hz

Discrete Second-Order

(1)

DSO

--

-70

-67

dBc

Discrete Third Order

(1,3)

DTO

--

-85

-80

dBc

(1) Two laser test at 1310 nm/1550 nm. 40% OMI/tone. Total received optical power = 0 dBm. Distortion products measured

at 40 and 200 MHz.

(2) Optical Input = 0 dBm, OMI = 20%

(3) DTO may degrade to -77 dBc above 800 MHz

7820A CATV Optical Receiver

1 GHz