參數(shù)資料
型號(hào): BGY685
廠商: NXP SEMICONDUCTORS
元件分類: 衰減器
英文描述: CATV amplifier module
中文描述: 40 MHz - 600 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
文件頁數(shù): 3/8頁
文件大?。?/td> 50K
代理商: BGY685
1997 Apr 14
3
Philips Semiconductors
Product specification
CATV amplifier module
BGY685
CHARACTERISTICS
Table 1
Bandwidth 40 to 600 MHz; V
B
= 24 V; T
mb
= 30
°
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.
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.
The module normally operates at V
B
= 24 V, but is able to withstand supply transients up to 30 V.
2.
3.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
G
p
power gain
f = 50 MHz
f = 600 MHz
f = 40 to 600 MHz
f = 40 to 600 MHz
f = 40 to 80 MHz
f = 80 to 160 MHz
f = 160 to 600 MHz
f = 40 to 80 MHz
f = 80 to 160 MHz
f = 160 to 600 MHz
f = 50 MHz
85 channels flat;
V
o
= 44 dBmV;
measured at 595.25 MHz
85 channels flat;
V
o
= 44 dBmV;
measured at 55.25 MHz
85 channels flat;
V
o
= 44 dBmV;
measured at 596.5 MHz
note 1
d
im
=
60 dB; note 2
f = 600 MHz
note 3
16.5
17.8
0.5
20
19
18
20
19
18
45
17.5
2.2
±
0.2
+45
55
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
X
mod
cross modulation
60
dB
CSO
composite second order distortion
56
dB
d
2
V
o
F
I
tot
second order distortion
output voltage
noise figure
total current consumption (DC)
60
68
8.5
240
dB
dBmV
dB
mA
相關(guān)PDF資料
PDF描述
BGY687B CATV amplifier module(CATV放大器模塊)
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