參數(shù)資料
型號: BGD502
廠商: NXP Semiconductors N.V.
元件分類: 運動控制電子
英文描述: Hybrid amplifier modules for CATV systems operating over a frequency range of 40 to 550 MHz at a voltage supply of 24 V (DC).
封裝: BGD502<SOT115J|<<<1<Always Pb-free,;
文件頁數(shù): 4/8頁
文件大?。?/td> 212K
代理商: BGD502
2001 Nov 15
4
NXP Semiconductors
Product specification
550 MHz, 18.5 dB gain power doubler
amplifier
BGD502
Table 2
Bandwidth 40 to 450 MHz; V
B
= 24 V; T
mb
= 35
C; Z
S
= Z
L
= 75
.
Notes
1.
2.
fp = 55.25 MHz; Vp = 46 dBmV; fq = 391.25 MHz; Vq = 46 dBmV; measured at fp + fq = 446.5 MHz.
Measured according to DIN45004B: fp = 440.25 MHz; Vp = Vo; fq = 447.25 MHz; Vq = Vo
6 dB;
fr = 449.25 MHz; Vr = Vo
6 dB; measured at fp + fq
fr = 438.25 MHz.
The modules normally operate at VB = 24 V, but are able to withstand supply transients up to VB = 30 V.
3.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
G
p
power gain
f = 50 MHz
f = 450 MHz
f = 40 to 450 MHz
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
60 channels flat;
V
o
= 46 dBmV;
measured at 446.5 MHz
60 channels flat;
V
o
= 46 dBmV;
measured at 55.25 MHz
note 1
d
im
=
60 dB; note 2
f = 450 MHz
note 3
18
18.6
0.2
20
19
18
20
19
18
+135
19
20.6
1.8
0.3
+225
67
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
deg
dB
SL
FL
s
11
slope cable equivalent
flatness of frequency response
input return losses
s
22
output return losses
s
21
CTB
phase response
composite triple beat
CSO
composite second order distortion
60
dB
X
mod
cross modulation
67
dB
d
2
V
o
NF
I
tot
second order distortion
output voltage
noise figure
total current consumption (DC)
67
415
75
7
435
dB
dBmV
dB
mA
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