ChipFind - документация

Электронный компонент: BGD502

Скачать:  PDF   ZIP
DATA SHEET
Product specification
Supersedes data of February 1994
File under Discrete Semiconductors, SC16
1995 Oct 25
DISCRETE SEMICONDUCTORS
BGD502; BGD504
CATV power doubler amplifier
modules
1995 Oct 25
2
Philips Semiconductors
Product specification
CATV power doubler amplifier modules
BGD502; BGD504
FEATURES
Excellent linearity
Extremely low noise
Silicon nitride passivation
Rugged construction
TiPtAu metallized crystals ensure
optimal reliability.
DESCRIPTION
Hybrid amplifier modules for CATV
systems operating over a frequency
range of 40 to 550 MHz at a voltage
supply of 24 V (DC).
PINNING - SOT115C
PIN
DESCRIPTION
1
input
2
common
3
common
5
+V
B
7
common
8
common
9
output
Fig.1 Simplified outline.
fpage
1 2 3
5
7 8 9
MSB004 - 2
Side view
QUICK REFERENCE DATA
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
G
p
power gain
f = 50 MHz
BGD502
18
19
dB
BGD504
19.5
20.5
dB
power gain
f = 550 MHz
BGD502
18.8
20.8
dB
BGD504
20.2
22.2
dB
I
tot
total current consumption (DC)
V
B
= 24 V
-
435
mA
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
i
RF input voltage
-
60
dBmV
T
stg
storage temperature
-
40
+100
C
T
mb
operating mounting base temperature
-
20
+100
C
1995 Oct 25
3
Philips Semiconductors
Product specification
CATV power doubler amplifier modules
BGD502; BGD504
CHARACTERISTICS
Bandwidth 40 to 550 MHz; V
B
= 24 V; T
mb
= 35
C; Z
S
= Z
L
= 75
.
Notes
1. f
p
= 55.25 MHz; V
p
= 44 dBmV; f
q
= 493.25 MHz; V
q
= 44 dBmV; measured at f
p
+ f
q
= 548.5 MHz.
2. Measured according to DIN45004B: f
p
= 540.25 MHz; V
p
= V
o
; f
q
= 547.25 MHz; V
q
= V
o
-
6 dB;
f
r
= 549.25 MHz; V
r
= V
o
-
6 dB; measured at f
p
+ f
q
-
f
r
= 538.25 MHz.
3. The modules normally operate at V
B
= 24 V, but are able to withstand supply transients up to 30 V.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
G
p
power gain
f = 50 MHz
BGD502
18
-
19
dB
BGD504
19.5
-
20.5
dB
power gain
f = 550 MHz
BGD502
18.8
-
20.8
dB
BGD504
20.2
-
22.2
dB
SL
slope cable equivalent
f = 40 to 550 MHz
0.2
-
2.2
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
S
21
phase response
f = 50 MHz
+135
-
+225
deg
CTB
composite triple beat
77 channels flat;
V
o
= 44 dBmV;
measured at 547.25 MHz
BGD502
-
-
-
65
dB
BGD504
-
-
-
64
dB
X
mod
cross modulation
77 channels flat;
V
o
= 44 dBmV;
measured at 55.25 MHz
BGD502
-
-
-
68
dB
BGD504
-
-
-
67
dB
CSO
composite second order distortion
77 channels flat;
V
o
= 44 dBmV;
measured at 548.5 MHz
BGD502
-
-
-
62
dB
BGD504
-
-
-
60
dB
d
2
second order distortion
note 1
BGD502
-
-
-
72
dB
BGD504
-
-
-
70
dB
V
o
output voltage
d
im
=
-
60 dB; note 2
BGD502
64
-
-
dBmV
BGD504
63.5
-
-
dBmV
F
noise figure
f = 550 MHz
-
-
8
dB
I
tot
total current consumption (DC)
note 3
-
415
435
mA
1995 Oct 25
4
Philips Semiconductors
Product specification
CATV power doubler amplifier modules
BGD502; BGD504
CHARACTERISTICS
Bandwidth 40 to 450 MHz; V
B
= 24 V; T
mb
= 35
C; Z
S
= Z
L
= 75
.
Notes
1. f
p
= 55.25 MHz; V
p
= 46 dBmV; f
q
= 391.25 MHz; V
q
= 46 dBmV; measured at f
p
+ f
q
= 446.5 MHz.
2. Measured according to DIN45004B: f
p
= 440.25 MHz; V
p
= V
o
; f
q
= 447.25 MHz; V
q
= V
o
-
6 dB;
f
r
= 449.25 MHz; V
r
= V
o
-
6 dB; measured at f
p
+ f
q
-
f
r
= 438.25 MHz.
3. The modules normally operate at V
B
= 24 V, but are able to withstand supply transients up to 30 V.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
G
p
power gain
f = 50 MHz
BGD502
18
-
19
dB
BGD504
19.5
-
20.5
dB
power gain
f = 450 MHz
BGD502
18.6
-
20.6
dB
BGD504
20
-
22
dB
SL
slope cable equivalent
f = 40 to 450 MHz
BGD502
0.2
-
1.8
dB
BGD504
0
-
1.65
dB
FL
flatness of frequency response
f = 40 to 450 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 450 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 450 MHz
18
-
-
dB
S
21
phase response
f = 50 MHz
+135
-
+225
deg
CTB
composite triple beat
60 channels flat;
V
o
= 46 dBmV;
measured at 445.25 MHz
BGD502
-
-
-
67
dB
BGD504
-
-
-
66
dB
CSO
composite second order distortion
60 channels flat;
V
o
= 46 dBmV;
measured at 548.5 MHz
BGD502
-
-
t.b.f.
dB
BGD504
-
-
t.b.f.
dB
X
mod
cross modulation
60 channels flat;
V
o
= 46 dBmV;
measured at 55.25 MHz
BGD502
-
-
-
67
dB
BGD504
-
-
-
66
dB
d
2
second order distortion
note 1
BGD502
-
-
-
75
dB
BGD504
-
-
-
73
dB
V
o
output voltage
d
im
=
-
60 dB; note 2
BGD502
67
-
-
dBmV
BGD504
66.5
-
-
dBmV
F
noise figure
f = 450 MHz
-
-
7
dB
I
tot
total current consumption (DC)
note 3
-
415
435
mA