DISCRETE SEMICONDUCTORS
DATA SHEET
BGY68
CATV amplifier module
Product specification
Supersedes data of September 1995
File under Discrete Semiconductors, SC16
1997 Apr 14
Philips Semiconductors
Product specification
CATV amplifier module
FEATURES
•
Excellent linearity
•
Extremely low noise
•
Silicon nitride passivation
•
Rugged construction
•
Gold metallization ensures excellent reliability.
APPLICATIONS
Reverse amplifier in two-way CATV systems in the
5 to 75 MHz frequency range.
DESCRIPTION
Hybrid high dynamic range amplifier module in a SOT115J
package operating at a voltage supply of 24 V (DC).
PINNING - SOT115J
PIN
1
2
3
5
7
8
9
input
common
common
+V
B
common
common
output
BGY68
DESCRIPTION
handbook, halfpage
1
2
3
8
5 7 9
Side view
MSA319
Fig.1 Simplified outline.
QUICK REFERENCE DATA
SYMBOL
G
p
I
tot
PARAMETER
power gain
total current consumption (DC)
CONDITIONS
f = 10 MHz
V
B
= 24 V
−
MIN.
29.2
MAX.
30.8
135
dB
mA
UNIT
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
V
i
T
stg
T
mb
RF input voltage
storage temperature
operating mounting base temperature
PARAMETER
−
−40
−20
MIN.
55
+100
+100
MAX.
°C
°C
UNIT
dBmV
1997 Apr 14
2
Philips Semiconductors
Product specification
CATV amplifier module
CHARACTERISTICS
Table 1
Bandwidth 5 to 75 MHz; V
B
= +24 V; T
mb
= 30
°C;
Z
S
= Z
L
= 75
Ω
PARAMETER
power gain
slope cable equivalent
flatness of frequency response
input return losses
output return losses
composite triple beat
cross modulation
second order distortion
noise figure
total current consumption (DC)
CONDITIONS
f = 10 MHz
f = 5 to 75 MHz
f = 5 to 75 MHz
f = 5 to 75 MHz
f = 5 to 50 MHz
f = 50 to 75 MHz
CTB
X
mod
d
2
F
I
tot
Notes
1. f
p
= 19 MHz; V
p
= 50 dBmV;
f
q
= 31 MHz; V
q
= 50 dBmV;
measured at f
p
+ f
q
= 50 MHz.
2. The module normally operates at V
B
= 24 V, but is able to withstand supply transients up to 30 V.
4 channels flat; V
o
= 50 dBmV;
measured at 25 MHz
4 channels flat; V
o
= 50 dBmV;
measured at 25 MHz
note 1
f = 75 MHz
note 2
MIN.
29.2
−0.2
−
20
20
18
−
−
−
−
−
MAX.
30.8
+0.5
±0.2
−
−
−
−68
−60
−70
3.5
135
BGY68
SYMBOL
G
p
SL
FL
S
11
S
22
UNIT
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
mA
1997 Apr 14
3
Philips Semiconductors
Product specification
CATV amplifier module
PACKAGE OUTLINE
BGY68
handbook, full pagewidth
13.8 max
8
3.8
max
27.2 max
10.2
4.15
3.85
9.2
max
8.8
min
20.8
max
12.7
1 2 3
0.25
2.54
4.15
3.85
UNC 6-32
(1)
5
7 8
0.51
0.38
(5.08)
25.4
MSA318 - 1
9
4.2
∅
0.25
M
(2)
2.4 max
2.54
44.8
max 38.1
Dimensions in mm.
(1) Screw 6-32 UNC-2A available on request.
(2) Leads gold plated.
Fig.2 SOT115J.
1997 Apr 14
4
Philips Semiconductors
Product specification
CATV amplifier module
DEFINITIONS
Data Sheet Status
Objective specification
Preliminary specification
Product specification
Limiting values
BGY68
This data sheet contains target or goal specifications for product development.
This data sheet contains preliminary data; supplementary data may be published later.
This data sheet contains final product specifications.
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
1997 Apr 14
5
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