參數(shù)資料
型號: BGY887B
廠商: NXP Semiconductors N.V.
元件分類: 通信及網(wǎng)絡
英文描述: CATV amplifier module
封裝: BGY887B<SOT115J|<<<1<Always Pb-free,;
文件頁數(shù): 6/10頁
文件大小: 318K
代理商: BGY887B
1997 Apr 15
6
NXP Semiconductors
Product specification
CATV amplifier module
BGY887B
Table 4
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 320 MHz
f = 320 to 600 MHz
f = 40 to 80 MHz
f = 80 to 160 MHz
f = 160 to 320 MHz
f = 320 to 600 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
see Table 1
note 3
28.5
29
20
18.5
17
16
20
18.5
17
16
29.5
2
0.35
55
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
SL
FL
S
11
slope cable equivalent
flatness of frequency response
input return losses
S
22
output return losses
CTB
composite triple beat
X
mod
cross modulation
56
dB
CSO
composite second order distortion
60
dB
d
2
V
o
F
I
tot
second order distortion
output voltage
noise figure
total current consumption (DC)
61
72
340
dB
dBmV
dB
mA
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