參數(shù)資料
型號: BGY85
廠商: NXP SEMICONDUCTORS
元件分類: 衰減器
英文描述: CATV amplifier modules
中文描述: 40 MHz - 450 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
封裝: SOT115J, 7 PIN
文件頁數(shù): 3/8頁
文件大?。?/td> 51K
代理商: BGY85
1999 Mar 26
3
Philips Semiconductors
Product specification
CATV amplifier modules
BGY84; BGY85
CHARACTERISTICS
Table 1
Bandwidth 40 to 450 MHz; T
mb
= 30
°
C; Z
S
= Z
L
= 75
Notes
1.
f
p
= 55.25 MHz; V
p
= 46 dBmV;
f
q
= 343.25 MHz; V
q
= 46 dBmV;
measured at f
p
+ f
q
= 398.5 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.
2.
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
60 channels flat; V
o
= 46 dBmV;
measured at 445.25 MHz
16.5
17.3
0.5
20
19
18
20
19
18
17.5
18.8
1.5
±
0.2
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
BGY84
BGY85
cross modulation
BGY84
BGY85
second order distortion
output voltage
BGY84
BGY85
noise figure
BGY84
BGY85
total current consumption (DC)
BGY84
BGY85
55
58
dB
dB
X
mod
60 channels flat; V
o
= 46 dBmV;
measured at 55.25 MHz
57
60
70
dB
dB
dB
d
2
V
o
note 1
d
im
=
60 dB; note 2
60
62.5
dBmV
dBmV
F
f = 450 MHz
6.5
7
dB
dB
I
tot
V
B
= 24 V; note 3
180
220
200
240
mA
mA
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