DATA SHEET
Product specification
Supersedes data of 1997 Apr 02
1999 Mar 22
DISCRETE SEMICONDUCTORS
BGD704
CATV amplifier module
book, halfpage
M3D252
1999 Mar 22
2
Philips Semiconductors
Product specification
CATV amplifier module
BGD704
FEATURES
Excellent linearity
Extremely low noise
Silicon nitride passivation
Rugged construction
Gold metallization ensures
excellent reliability.
APPLICATIONS
CATV systems in the frequency
range of 40 to 750 MHz.
DESCRIPTION
Hybrid amplifier module operating at
a voltage supply of 24 V (DC)
encapsulated in a SOT115J package.
PINNING - SOT115J
PIN
DESCRIPTION
1
input
2
common
3
common
5
+V
B
7
common
8
common
9
output
Fig.1 Simplified outline.
alfpage
7
8
9
2
3
5
1
Side view
MSA319
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
19.5
20.5
dB
f = 750 MHz
20
-
dB
I
tot
total current consumption (DC)
V
B
= 24 V
-
435
mA
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
i
RF input voltage
-
65
dBmV
T
stg
storage temperature
-
40
+100
C
T
mb
operating mounting base temperature
-
20
+100
C
1999 Mar 22
3
Philips Semiconductors
Product specification
CATV amplifier module
BGD704
CHARACTERISTICS
Table 1
Bandwidth 40 to 750 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
= 691.25 MHz; V
q
= 44 dBmV;
measured at f
p
+ f
q
= 746.5 MHz.
2. Measured according to DIN45004B:
f
p
= 740.25 MHz; V
p
= V
o
;
f
q
= 747.25 MHz; V
q
= V
o
-
6 dB;
f
r
= 749.25 MHz; V
r
= V
o
-
6 dB;
measured at f
p
+ f
q
-
f
r
= 738.25 MHz.
3. The module normally operates at V
B
= 24 V, but is able to withstand supply transients up to 30 V.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
G
p
power gain
f = 50 MHz
19.5
20
20.5
dB
f = 750 MHz
20
21
-
dB
SL
slope cable equivalent
f = 40 to 750 MHz
0
1
2
dB
FL
flatness of frequency response
f = 40 to 750 MHz
-
0.2
0.5
dB
S
11
input return losses
f = 40 to 80 MHz
20
31
-
dB
f = 80 to 160 MHz
19
29
-
dB
f = 160 to 320 MHz
18
25
-
dB
f = 320 to 640 MHz
17
21
-
dB
f = 640 to 750 MHz
16
21
-
dB
S
22
output return losses
f = 40 to 80 MHz
20
26
-
dB
f = 80 to 160 MHz
19
27
-
dB
f = 160 to 320 MHz
18
26
-
dB
f = 320 to 640 MHz
17
24
-
dB
f = 640 to 750 MHz
16
23
-
dB
S
21
phase response
f = 50 MHz
-
45
-
+45
deg
CTB
composite triple beat
110 channels flat; V
o
= 44 dBmV;
measured at 745.25 MHz
-
-
58
-
57
dB
X
mod
cross modulation
110 channels flat; V
o
= 44 dBmV;
measured at 55.25 MHz
-
-
63
-
61
dB
CSO
composite second order distortion 110 channels flat; V
o
= 44 dBmV;
measured at 746.5 MHz
-
-
61
-
56
dB
d
2
second order distortion
note 1
-
-
75
-
66
dB
V
o
output voltage
d
im
=
-
60 dB; note 2
60.5
63.5
-
dBmV
F
noise figure
f = 50 MHz
-
4.5
5
dB
f = 450 MHz
-
-
6.5
dB
f = 550 MHz
-
-
7
dB
f = 600 MHz
-
-
7
dB
f = 750 MHz
-
6.5
8.5
dB
I
tot
total current consumption (DC)
note 3
-
425
435
mA
1999 Mar 22
4
Philips Semiconductors
Product specification
CATV amplifier module
BGD704
Table 2
Bandwidth 40 to 600 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
= 541.25 MHz; V
q
= 44 dBmV;
measured at f
p
+ f
q
= 596.5 MHz.
2. Measured according to DIN45004B:
f
p
= 590.25 MHz; V
p
= V
o
;
f
q
= 597.25 MHz; V
q
= V
o
-
6 dB;
f
r
= 599.25 MHz; V
r
= V
o
-
6 dB;
measured at f
p
+ f
q
-
f
r
= 588.25 MHz.
3. The module normally operates at V
B
= 24 V, but is able to withstand supply transients up to 30 V.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
G
p
power gain
f = 50 MHz
19.5
20
20.5
dB
f = 600 MHz
20
20.7
-
dB
SL
slope cable equivalent
f = 40 to 600 MHz
0
-
2
dB
FL
flatness of frequency response
f = 40 to 600 MHz
-
-
0.3
dB
S
11
input return losses
f = 40 to 80 MHz
20
31
-
dB
f = 80 to 160 MHz
19
29
-
dB
f = 160 to 320 MHz
18
25
-
dB
f = 320 to 600 MHz
17
21
-
dB
S
22
output return losses
f = 40 to 80 MHz
20
26
-
dB
f = 80 to 160 MHz
19
27
-
dB
f = 160 to 320 MHz
18
26
-
dB
f = 320 to 600 MHz
17
24
-
dB
S
21
phase response
f = 50 MHz
-
45
-
+45
deg
CTB
composite triple beat
85 channels flat; V
o
= 44 dBmV;
measured at 595.25 MHz
-
-
65
-
64
dB
X
mod
cross modulation
85 channels flat; V
o
= 44 dBmV;
measured at 55.25 MHz
-
-
65
-
64
dB
CSO
composite second order distortion 85 channels flat; V
o
= 44 dBmV;
measured at 596.5 MHz
-
-
66
-
58
dB
d
2
second order distortion
note 1
-
-
-
68
dB
V
o
output voltage
d
im
=
-
60 dB; note 2
63
-
-
dBmV
F
noise figure
see Table 1
-
-
-
dB
I
tot
total current consumption (DC)
note 3
-
425
435
mA
1999 Mar 22
5
Philips Semiconductors
Product specification
CATV amplifier module
BGD704
Table 3
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 module normally operates at V
B
= 24 V, but is able to withstand supply transients up to 30 V.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
G
p
power gain
f = 50 MHz
19.5
20
20.5
dB
f = 550 MHz
20
20.6
-
dB
SL
slope cable equivalent
f = 40 to 550 MHz
0
-
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
31
-
dB
f = 80 to 160 MHz
19
29
-
dB
f = 160 to 320 MHz
18
25
-
dB
f = 320 to 550 MHz
17
21
-
dB
S
22
output return losses
f = 40 to 80 MHz
20
26
-
dB
f = 80 to 160 MHz
19
27
-
dB
f = 160 to 320 MHz
18
26
-
dB
f = 320 to 550 MHz
17
24
-
dB
S
21
phase response
f = 50 MHz
-
45
-
+45
deg
CTB
composite triple beat
77 channels flat; V
o
= 44 dBmV;
measured at 547.25 MHz
-
-
67
-
66
dB
X
mod
cross modulation
77 channels flat; V
o
= 44 dBmV;
measured at 55.25 MHz
-
-
67
-
66
dB
CSO
composite second order distortion 77 channels flat; V
o
= 44 dBmV;
measured at 548.5 MHz
-
-
67
-
60
dB
d
2
second order distortion
note 1
-
-
-
70
dB
V
o
output voltage
d
im
=
-
60 dB; note 2
63.5
-
-
dBmV
F
noise figure
see Table 1
-
-
-
dB
I
tot
total current consumption (DC)
note 3
-
425
435
mA
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