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): 3/4頁
文件大?。?/td> 31K
代理商: BGD504
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.
2.
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.
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.
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
flatness of frequency response
input return losses
f = 50 MHz
18
19.5
19
20.5
dB
dB
f = 550 MHz
18.8
20.2
0.2
20
19
18
20
19
18
+135
20.8
22.2
2.2
±
0.3
+225
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
deg
SL
FL
S
11
f = 40 to 550 MHz
f = 40 to 550 MHz
f = 40 to 80 MHz
f = 80 to 160 MHz
f = 160 to 550 MHz
f = 40 to 80 MHz
f = 80 to 160 MHz
f = 160 to 550 MHz
f = 50 MHz
77 channels flat;
V
o
= 44 dBmV;
measured at 547.25 MHz
S
22
output return losses
S
21
CTB
phase response
composite triple beat
BGD502
BGD504
cross modulation
BGD502
BGD504
composite second order distortion
BGD502
BGD504
second order distortion
BGD502
BGD504
output voltage
BGD502
BGD504
noise figure
total current consumption (DC)
65
64
dB
dB
X
mod
77 channels flat;
V
o
= 44 dBmV;
measured at 55.25 MHz
68
67
dB
dB
CSO
77 channels flat;
V
o
= 44 dBmV;
measured at 548.5 MHz
62
60
dB
dB
d
2
note 1
72
70
dB
dB
V
o
d
im
=
60 dB; note 2
64
63.5
415
8
435
dBmV
dBmV
dB
mA
F
I
tot
f = 550 MHz
note 3
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