Philips bgy67sc DATASHEETS

DISCRETE SEMICONDUCTORS

DATA SH EET

ook, halfpage

M3D112

BGY67BO/SC

Optical receiver module

Product specification
Supersedes data of 1997 Sep 26
File under Discrete Semiconductors, SC16

1998 Mar 16

Philips Semiconductors Product specification

Optical receiver module BGY67BO/SC

FEATURES

• Excellent linearity

• Extremely low noise

• Excellent flatness

• Standard CATV outline

• Rugged construction

• Gold metallization ensures excellent reliability.

APPLICATIONS

• Reverse receiver amplifier in two-way CATV systems in
the 5 to 300 MHz frequency range.

DESCRIPTION

Hybrid high dynamic range optical amplifier module in a
SOT115P package operating at a voltage supply of
24 V (DC). The module contains a monomode optical
input suitable for wavelengths from 1290 to 1600 nm, a
terminal to monitor the pin diode current and an electrical
output with an impedance of 75 Ω. The optical fibre is
terminated by an SC/APC connector and partly reinforced
by a 3 mm diameter Kevlar buffer.

PINNING - SOT115P

PIN DESCRIPTION

1 monitor current

2, 3, 7, 8 common

5+V

B

9 output

handbook, halfpage

Side view

2

789

351

Fig.1 Simplified outline.

MBK068

QUICK REFERENCE DATA

SYMBOL P ARAMETER CONDITIONS MIN. MAX. UNIT

f frequency range 5 300 MHz
S

22

output return losses f = 5 to 300 MHz 15 − dB
optical input return losses 40 − dB

d

2

second order distortion −−70 dBc
F equivalent noise input f = 10 to 300 MHz − 7 pA/√Hz
I

tot

total current consumption (DC) VB= 24 V 160 190 mA

HANDLING

Fibreglass optical coupling: maximum tensile strength = 5 N; minimum bending radius = 35 mm.
To prevent damage to the optical fibre, a clamp should be fixed at a distance of not less than 26 mm from the cap of the

module.

CAUTION

The device is supplied in an antistatic package and must be protected against static discharge during transport or
handling.

1998 Mar 16 2

Philips Semiconductors Product specification

Optical receiver module BGY67BO/SC

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

f frequency range 5 300 MHz
T

stg

T

mb

P

in

ESD ESD sensitivity human body model;

CHARACTERISTICS

Bandwidth 5 to 300 MHz; V

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

S responsivity λ = 1300 nm 750 − V/W
V

pin 1

FL flatness of frequency response −±0.3 dB
S

22

d

2

d

3

F equivalent noise input f = 10 to 300 MHz − 7 pA/√Hz
s

λ

λ optical wavelength 1290 1600 nm

L length of optical fibre buffered fibre; SM type;

I

tot

storage temperature −40 +85 °C
operating mounting base temperature −20 +85 °C
optical input power continuous − 5mW

500 − V

R = 1.5 kΩ; C = 100 pF

= 24 V; Tmb=30°C; ZL=75Ω.

B

pin 1 monitor voltage λ = 1300 nm 0.75 1 V/mW

output return losses f = 5 to 300 MHz 15 − dB
optical input return losses 40 − dB
second order distortion note 1 −−70 dB
third order distortion note 2 −−80 dB

spectral sensitivity λ = 1310 ±20 nm 0.85 − A/W

λ = 1550 ±20 nm 0.9 − A/W

817 917 mm

9/125 µm; kevlar buffer: 3 mm

total current consumption (DC) note 3 160 190 mA

Notes

1. Two laser test; each laser with 40% modulation index;
fp= 20.25 MHz; Pp= 0.5 mW;
fq= 34 MHz; Pq= 0.5 mW;
measured at fp+fq= 54.25 MHz.

2. Three laser test; each laser with 40% modulation
index;
fp= 125.25 MHz; Pp= 0.33 mW;
fq= 110.25 MHz; Pq= 0.33 mW;
fr= 135.25 MHz; Pr= 0.33 mW;
measured at fp+fq−fr= 100.25 MHz.

3. The module normally operates at VB= 24 V, but is
able to withstand supply transients up to 30 V.

1998 Mar 16 3

handbook, halfpage

photo

Pin 1

10 kΩ

current

1 kΩ

Fig.2 Monitor current pin.

MLB151