Philips BGY588N Datasheet

DISCRETE SEMICONDUCTORS

DATA SH EET

ook, halfpage

M3D252

BGY588N

CATV amplifier module

Product specification
Supersedes data of 1999 Jan 01

1999 Mar 29

Philips Semiconductors Product specification

CATV amplifier module BGY588N

FEATURES

• Excellent linearity

• Extremely low noise

• Silicon nitride passivation

• Rugged construction

• TiPtAu metallized crystals ensure optimal reliability.

APPLICATIONS

CATV systems in the 40 to 550 MHz frequency range and
intended for use as a line-extender.

DESCRIPTION

Hybrid amplifier module in a SOT115J package operating
with a voltage supply of 24 V (DC).

PINNING - SOT115J

PIN DESCRIPTION

1 input
2 common
3 common
5+V

B

7 common
8 common
9 output

PIN CONFIGURATION

handbook, halfpage

Side view

2

351

Fig.1 Simplified outline.

789

MSA319

QUICK REFERENCE DATA

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

G

p

power gain f = 50 MHz 34 34.5 35 dB

f = 550 MHz 35 35.5 36 dB

I

tot

total current consumption (DC) VB= 24 V 310 325 340 mA

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 − 55 dBmV
storage temperature −40 +100 °C
mounting base operating temperature −20 +100 °C

1999 Mar 29 2

Philips Semiconductors Product specification

CATV amplifier module BGY588N

CHARACTERISTICS

Bandwidth 40 to 550 MHz; V

= 24 V; T

B

=35°C; ZS=ZL=75Ω

case

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

G

p

power gain f = 50 MHz 34 34.5 35 dB

f = 550 MHz 35 35.5 36 dB
SL slope cable equivalent f = 40 to 550 MHz 0.5 1 1.5 dB
FL flatness of frequency response f = 40 to 550 MHz −−±0.3 dB
S

11

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

f = 80 to 160 MHz 19 −−dB

f = 160 to 550 MHz 18 −−dB
S

22

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

f = 80 to 160 MHz 19 −−dB

f = 160 to 550 MHz 18 −−dB
CTB composite triple beat 77 channels flat; V

= 44 dBmV;

o

−−−57 dB

measured at 547.25 MHz
X

mod

cross modulation 77 channels flat; Vo= 44 dBmV;

−−−59 dB

measured at 55.25 MHz
CSO composite second order

distortion

d

2

V

o

second order distortion note 1 −−−74 dB
output voltage dim= −60 dB; note 2 61 −−dBmV

77 channels flat; V

= 44 dBmV;

o

measured at 548.5 MHz

−−−62 dB

F noise figure f = 50 MHz −−5dB

f = 550 MHz −−6dB
I

tot

total current consumption (DC) value; VB= 24 V; note 3 310 325 340 mA

Notes

= 55.25 MHz; Vp= 44 dBmV;

1. f

p

fq= 493.25 MHz; Vq= 44 dBmV;
measured at fp+fq= 548.5 MHz.

2. Measured according to DIN45004B;
fp= 540.25 MHz; Vp=Vo= 66.5 dBmV;
fq= 547.25 MHz; Vq=Vo−6 dB;
fr= 549.25 MHz; Vr=Vo−6 dB;
measured at fp+fq−fr= 538.25 MHz.

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

1999 Mar 29 3