參數(shù)資料
型號(hào): BGD504
廠商: NXP SEMICONDUCTORS
元件分類: 衰減器
英文描述: CATV power doubler amplifier modules(CATV功率雙倍放大器模塊)
中文描述: 40 MHz - 550 MHz RF/MICROWAVE WIDE BAND HIGH POWER AMPLIFIER
封裝: SOT115J, 9 PIN
文件頁數(shù): 4/4頁
文件大小: 31K
代理商: BGD504
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.
2.
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.
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.
The modules normally operate at V
B
= 24 V, but are able to withstand supply transients up to 30 V.
3.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
G
p
power gain
BGD502
BGD504
power gain
BGD502
BGD504
slope cable equivalent
BGD502
BGD504
flatness of frequency response
input return losses
f = 50 MHz
18
19.5
19
20.5
dB
dB
f = 450 MHz
18.6
20
20.6
22
dB
dB
SL
f = 40 to 450 MHz
0.2
0
20
19
18
20
19
18
+135
1.8
1.65
±
0.3
+225
dB
dB
dB
dB
dB
dB
dB
dB
dB
deg
FL
S
11
f = 40 to 450 MHz
f = 40 to 80 MHz
f = 80 to 160 MHz
f = 160 to 450 MHz
f = 40 to 80 MHz
f = 80 to 160 MHz
f = 160 to 450 MHz
f = 50 MHz
60 channels flat;
V
o
= 46 dBmV;
measured at 445.25 MHz
S
22
output return losses
S
21
CTB
phase response
composite triple beat
BGD502
BGD504
composite second order distortion
BGD502
BGD504
cross modulation
BGD502
BGD504
second order distortion
BGD502
BGD504
output voltage
BGD502
BGD504
noise figure
total current consumption (DC)
67
66
dB
dB
CSO
60 channels flat;
V
o
= 46 dBmV;
measured at 548.5 MHz
t.b.f.
t.b.f.
dB
dB
X
mod
60 channels flat;
V
o
= 46 dBmV;
measured at 55.25 MHz
67
66
dB
dB
d
2
note 1
75
73
dB
dB
V
o
d
im
=
60 dB; note 2
67
66.5
415
7
435
dBmV
dBmV
dB
mA
F
I
tot
f = 450 MHz
note 3
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