Philips BGY1085A Datasheet

DISCRETE SEMICONDUCTORS

DATA SH EET

BGY1085A

CATV amplifier module

Product specification
Supersedes data of 1995 Sep 11
File under Discrete Semiconductors, SC16

1997 Apr 15

Philips Semiconductors Product specification

CATV amplifier module BGY1085A

FEATURES

• Excellent linearity

• Extremely low noise

• Silicon nitride passivation

• Rugged construction

• Gold metallization ensures

excellent reliability.

DESCRIPTION

PINNING - SOT115J

PIN DESCRIPTION

1 input
2 common
3 common
5+V

B

7 common
8 common
9 output

page

2

351

Side view

Fig.1 Simplified outline.

789

Hybrid high amplifier module for
CATV systems operating over a
frequency range of 40 to 1000 MHz
at a supply voltage of +24 V (DC).

QUICK REFERENCE DATA

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

G

p

power gain f = 50 MHz 18 19 dB

f = 1000 MHz 18.5 − dB

I

tot

total current consumption (DC) VB=24V − 240 mA

MSA319

LIMITING VALUES

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

SYMBOL PARAMETER MIN. MAX. UNIT

V

i

T

stg

T

mb

RF input voltage − 65 dBmV
storage temperature −40 +100 °C
operating mounting base temperature −20 +100 °C

1997 Apr 15 2

Philips Semiconductors Product specification

CATV amplifier module BGY1085A

CHARACTERISTICS
Table 1 Bandwidth 40 to 1000 MHz; T

=30°C; ZS=ZL=75Ω

case

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

G

p

power gain f = 50 MHz 18 − 19 dB

f = 1000 MHz 18.5 −−dB
SL slope cable equivalent f = 40 to 1000 MHz 0 − 2dB
FL flatness of frequency response f = 40 to 1000 MHz −−±0.3 dB
S

11

input return losses f = 40 to 80 MHz 20 −−dB

f = 80 to 160 MHz 18.5 −−dB

f = 160 to 320 MHz 17 −−dB

f = 320 to 640 MHz 15.5 −−dB

f = 640 to 1000 MHz 14 −−dB
S

22

output return losses f = 40 to 80 MHz 20 −−dB

f = 80 to 160 MHz 18.5 −−dB

f = 160 to 320 MHz 17 −−dB

f = 320 to 640 MHz 15.5 −−dB

f = 640 to 1000 MHz 14 −−dB
CTB composite triple beat 85 channels flat;

V

= 44 dBmV;

o

−−−58 dB

measured at 595.25 MHz

110 channels flat;

V

= 44 dBmV;

o

−−−53 dB

measured at 745.25 MHz

150 channels flat;

V

= 40 dBmV;

o

−−53 − dB

measured at 985.25 MHz
X

mod

cross modulation 85 channels flat;

−−−58 dB
Vo= 44 dBmV;
measured at 55.25 MHz

110 channels flat;
V

= 44 dBmV;

o

−−−54 dB

measured at 55.25 MHz
150 channels flat;

V

= 40 dBmV;

o

−−54 − dB

measured at 55.25 MHz

CSO composite second order

distortion

85 channels flat;

= 44 dBmV;

V

o

−−−60 dB

measured at 596.5 MHz
110 channels flat;

V

= 44 dBmV;

o

−−−56 dB

measured at 746.5 MHz
150 channels flat;

= 40 dBmV;

V

o

−−56 − dB

measured at 986.5 MHz

1997 Apr 15 3