Philips BGY887 Datasheet
DATA SH EET
ook, halfpage
M3D252
BGY887
CATV amplifier module
Product specification
Supersedes data of 1997 Dec 17
1999 Mar 30
Philips Semiconductors Product specification
CATV amplifier module BGY887
FEATURES
• Excellent linearity
• Extremely low noise
• Excellent return loss properties
• Silicon nitride passivation
• Rugged construction
• Gold metallization ensures
excellent reliability.
APPLICATIONS
• CATV systems operating in the
40 to 860 MHz frequency range.
DESCRIPTION
Hybrid dynamic range amplifier
module in a SOT115J package
operating with a voltage supply of
24 V (DC).
QUICK REFERENCE DATA
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
MSA319
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
G
p
power gain f = 50 MHz 21 22 dB
f = 860 MHz 21.5 − dB
I
tot
total current consumption (DC) VB=24V − 235 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
operating mounting base temperature −20 +100 °C
1999 Mar 30 2
Philips Semiconductors Product specification
CATV amplifier module BGY887
CHARACTERISTICS
Table 1 Bandwidth 40 to 860 MHz; V
= 24 V; T
B
=30°C; ZS=ZL=75Ω
case
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
G
p
power gain f = 50 MHz 21 21.5 22 dB
f = 860 MHz 21.5 22.5 − dB
SL slope cable equivalent f = 40 to 860 MHz 0.2 1 2 dB
FL flatness of frequency response f = 40 to 860 MHz −±0.2 ±0.3 dB
S
11
input return losses f = 40 to 80 MHz 20 29.5 − dB
f = 80 to 160 MHz 18.5 27.5 − dB
f = 160 to 320 MHz 17 23 − dB
f = 320 to 640 MHz 15.5 22 − dB
f = 640 to 860 MHz 14 20 − dB
S
22
output return losses f = 40 to 80 MHz 20 27 − dB
f = 80 to 160 MHz 18.5 25 − dB
f = 160 to 320 MHz 17 20.5 − dB
f = 320 to 640 MHz 15.5 19 − dB
f = 640 to 860 MHz 14 19 − dB
S
21
CTB composite triple beat 49 channels flat; V
phase response f = 50 MHz −45 − +45 deg
= 44 dBmV;
o
−−64.5 −62 dB
measured at 859.25 MHz
X
mod
cross modulation 49 channels flat; Vo= 44 dBmV;
−−64.5 −61 dB
measured at 55.25 MHz
CSO composite second order distortion 49 channels flat; V
= 44 dBmV;
o
−−67.5 −61 dB
measured at 860.5 MHz
d
2
V
o
second order distortion note 1 −−77 −70 dB
output voltage dim= −60 dB; note 2 59 60.5 − dBmV
F noise figure f = 50 MHz − 4 4.5 dB
f = 550 MHz −−5dB
f = 600 MHz −−5dB
f = 650 MHz −−5dB
f = 750 MHz −−5.5 dB
f = 860 MHz − 5 6.5 dB
I
tot
total current consumption (DC) note 3 − 220 235 mA
Notes
1. f
= 55.25 MHz; Vp= 44 dBmV;
p
fq= 805.25 MHz; Vq= 44 dBmV;
measured at fp+fq= 860.5 MHz.
2. Measured according to DIN45004B:
fp= 851.25 MHz; Vp=Vo;
fq= 858.25 MHz; Vq=Vo−6 dB;
fr= 860.25 MHz; Vr=Vo−6 dB;
measured at fp+fq−fr= 849.25 MHz.
3. The module normally operates at VB= 24 V, but is able to withstand supply transients up to 30 V.
1999 Mar 30 3
Philips Semiconductors Product specification
CATV amplifier module BGY887
Table 2 Bandwidth 40 to 860 MHz; VB= 24 V; T
=30°C; ZS=ZL=75Ω
case
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
G
p
power gain f = 50 MHz 21 21.5 22 dB
f = 860 MHz 21.5 22.5 − dB
SL slope cable equivalent f = 40 to 860 MHz 0.2 1 2 dB
FL flatness of frequency response f = 40 to 860 MHz −±0.2 ±0.3 dB
S
11
input return losses f = 40 to 80 MHz 20 29.5 − dB
f = 80 to 160 MHz 18.5 27.5 − dB
f = 160 to 320 MHz 17 23 − dB
f = 320 to 640 MHz 15.5 22 − dB
f = 640 to 860 MHz 14 20 − dB
S
22
output return losses f = 40 to 80 MHz 20 27 − dB
f = 80 to 160 MHz 18.5 25 − dB
f = 160 to 320 MHz 17 20.5 − dB
f = 320 to 640 MHz 15.5 19 − dB
f = 640 to 860 MHz 14 19 − dB
S
21
CTB composite triple beat 129 channels flat;
phase response f = 50 MHz −45 − +45 deg
−−54 −51 dB
V
= 42 dBmV;
o
measured at 859.25 MHz
X
mod
cross modulation 129 channels flat;
−−60 −57 dB
Vo= 42 dBmV;
measured at 55.25 MHz
CSO composite second order distortion 129 channels flat;
V
= 42 dBmV;
o
−−605 −55 dB
measured at 860.5 MHz
d
2
V
o
second order distortion note 1 −−77 −70 dB
output voltage dim= −60 dB; note 2 59 60.5 − dBmV
F noise figure see Table 1 −−−dB
I
tot
total current consumption (DC) note 3 − 220 235 mA
Notes
1. f
= 55.25 MHz; Vp= 44 dBmV;
p
fq= 805.25 MHz; Vq= 44 dBmV;
measured at fp+fq= 860.5 MHz.
2. Measured according to DIN45004B:
fp= 851.25 MHz; Vp=Vo;
fq= 858.25 MHz; Vq=Vo−6 dB;
fr= 860.25 MHz; Vr=Vo−6 dB;
measured at fp+fq−fr= 849.25 MHz.
3. The module normally operates at VB= 24 V, but is able to withstand supply transients up to 30 V.
1999 Mar 30 4
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