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DISCRETE SEMICONDUCTORS
DATA SH EET
BGY65
CATV amplifier module
Product specification
Supersedes data of February 1995
File under Discrete Semiconductors, SC16
1997 Apr 09
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Philips Semiconductors Product specification
CATV amplifier module BGY65
FEATURES
• Excellent linearity
• Extremely low noise
• Silicon nitride passivation
• Rugged construction
• TiPtAu metallized crystals ensure
optimal reliability.
DESCRIPTION
PINNING - SOT115J
PIN DESCRIPTION
1 input
2 common
3 common
5+V
B
7 common
8 common
9 output
PIN CONFIGURATION
page
2
Side view
789
351
Fig.1 Simplified outline.
MSA319
Hybrid amplifier module for CATV
systems operating over a frequency
range of 5 to 200 MHz at a voltage
supply of +24 V (DC). The device is
intended as a reverse amplifier for
use in two way systems.
QUICK REFERENCE DATA
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
G
p
I
tot
power gain f = 10 MHz 18 − 19 dB
total current consumption (DC) VB= +24 V − 215 230 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 − 65 dBmV
storage temperature −40 +100 °C
mounting base operating temperature −20 +90 °C
1997 Apr 09 2
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Philips Semiconductors Product specification
CATV amplifier module BGY65
CHARACTERISTICS
Table 1 Bandwidth 5 to 200 MHz; T
=30°C; ZS=ZL=75Ω
mb
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
G
p
power gain f = 10 MHz 18 − 19 dB
SL slope cable equivalent f = 5 to 200 MHz −0.2 − +0.5 dB
FL flatness of frequency
f = 5 to 200 MHz −−±0.2 dB
response
S
11
S
22
CTB composite triple beat 22 channels flat;
input return losses f = 5 to 200 MHz 20 −−dB
output return losses f = 5 to 200 MHz 20 −−dB
−−−68 dB
V
= 50 dBmV;
o
measured at 175.25 MHz
X
mod
cross modulation 22 channels flat;
−−−61 dB
Vo= 50 dBmV;
measured at 55.25 MHz
d
2
V
o
second order distortion Vo= 50 dBmV; note 1 −−−72 dB
output voltage dim= −60 dB; note 2 67 −−dBmV
= −60 dB; note 3 64 −−dBmV
d
im
F noise figure f = 200 MHz −−5.5 dB
I
tot
total current consumption DC value; VB= +24 V; note 4 − 215 230 mA
Notes
= 83.25 MHz; Vp= 50 dBmV;
1. f
p
fq= 109.25 MHz; Vq= 50 dBmV;
measured at fp+fq= 192.5 MHz.
2. Measured according to DIN45004B:
fp= 35.25 MHz; Vo=Vp;
fq= 42.25 MHz; Vq=Vo−6 dB;
fr= 44.25 MHz; Vr=Vo−6 dB;
measured at fp+fq−fr= 33.25 MHz.
3. Measured according to DIN45004B:
fp= 187.25 MHz; Vo=Vp;
fq= 194.25 MHz; Vq=Vo−6 dB;
fr= 196.25 MHz; Vr=Vo−6 dB;
measured at fp+fq−fr= 185.25 MHz.
4. The module normally operates at VB= +24 V, but is able to withstand supply transients up to +30 V.
1997 Apr 09 3