Philips BGD902L Datasheet
DISCRETE SEMICONDUCTORS
DATA SH EET
ook, halfpage
M3D252
BGD902L
CATV amplifier module
Preliminary specification
1999 Mar 26
Philips Semiconductors Preliminary specification
CATV amplifier module BGD902L
FEATURES
• Excellent linearity
• Extremely low noise
• Excellent return loss properties
• Silicon nitride passivation
• Rugged construction
• Gold metallization ensures excellent reliability
• Low DC current consumption.
APPLICATIONS
• CATV systems operating in the 40 to 900 MHz
frequency range.
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
7 common
8 common
9 output
handbook, halfpage
Side view
Fig.1 Simplified outline.
B
2
351
789
MSA319
QUICK REFERENCE DATA
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
G
p
power gain f = 50 MHz 18.2 18.8 dB
f = 900 MHz 19 20 dB
I
tot
total current consumption (DC) VB= 24 V 350 380 mA
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL PARAMETER MIN. MAX. UNIT
V
B
V
i
T
stg
T
mb
supply voltage − 30 V
RF input voltage − 70 dBmV
storage temperature −40 +100 °C
operating mounting base temperature −20 +100 °C
1999 Mar 26 2
Philips Semiconductors Preliminary specification
CATV amplifier module BGD902L
CHARACTERISTICS
Bandwidth 40 to 900 MHz; V
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
G
p
power gain f = 50 MHz 18.2 18.5 18.8 dB
SL slope cable equivalent f = 40 to 900 MHz 0.4 0.9 1.4 dB
FL flatness of frequency response f = 40 to 900 MHz −±0.15 ±0.3 dB
S
11
S
22
S
21
input return losses f = 40 to 80 MHz 21 24 − dB
output return losses f = 40 to 80 MHz 25 32 − dB
phase response f = 50 MHz −45 − +45 deg
CTB composite triple beat 49 channels flat; V
X
mod
cross modulation 49 channels flat; Vo= 47 dBmV;
= 24 V; Tmb=35°C; ZS=ZL=75Ω.
B
f = 900 MHz 19 19.5 20 dB
f = 80 to 160 MHz 22 26 − dB
f = 160 to 320 MHz 22 28 − dB
f = 320 to 640 MHz 19 22 − dB
f = 640 to 900 MHz 18 21 − dB
f = 80 to 160 MHz 25 33 − dB
f = 160 to 320 MHz 21 29 − dB
f = 320 to 750 MHz 20 22 − dB
f = 750 to 900 MHz 19 22 − dB
fm= 859.25 MHz
77 channels flat; V
fm= 547.25 MHz
110 channels flat; V
fm= 745.25 MHz
129 channels flat; V
fm= 859.25 MHz
110 channels; f
m
Vo= 49 dBmV at 550 MHz; note 1
129 channels; f
m
Vo= 49.5 dBmV at 860 MHz; note 2
fm= 55.25 MHz
77 channels flat; V
fm= 55.25 MHz
110 channels flat; V
fm= 55.25 MHz
129 channels flat; V
fm= 55.25 MHz
110 channels; f
m
Vo= 49 dBmV at 550 MHz; note 1
129 channels; f
m
Vo= 49.5 dBmV at 860 MHz; note 2
= 47 dBmV;
o
= 44 dBmV;
o
= 44 dBmV;
o
= 44 dBmV;
o
= 400 MHz;
= 650 MHz;
= 44 dBmV;
o
= 44 dBmV;
o
= 44 dBmV;
o
= 400 MHz;
= 860 MHz;
−−66.5 −65 dB
−−68 −66 dB
−−61.5 −60 dB
−−58 −56 dB
− tbd tbd dB
− tbd tbd dB
−−64.5 −62 dB
−−67.5 −65 dB
−−64 −61.5 dB
−−62.5 −60 dB
− tbd tbd dB
− tbd tbd dB
1999 Mar 26 3
Loading...