BGD502 [NXP]
CATV power doubler amplifier modules; CATV功率倍增放大器模块儿
| 型号： | BGD502 |
| 厂家： | 
NXP |
| 描述： | CATV power doubler amplifier modules |
| 文件： | 总4页 (文件大小：35K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DISCRETE SEMICONDUCTORS
DATA SHEET
BGD502; BGD504
CATV power doubler amplifier
modules
1995 Oct 25
Product specification
Supersedes data of February 1994
File under Discrete Semiconductors, SC16
Philips Semiconductors
Productspecification
CATV power doubler amplifier modules
BGD502; BGD504
FEATURES
PINNING - SOT115C
• Excellent linearity
PIN
DESCRIPTION
• Extremely low noise
• Silicon nitride passivation
• Rugged construction
1
2
3
5
7
8
9
input
page
common
common
+VB
• TiPtAu metallized crystals ensure
optimal reliability.
1 2 3
Side view
5
7 8 9
common
common
output
MSB004 - 2
Fig.1 Simplified outline.
DESCRIPTION
Hybrid amplifier modules for CATV
systems operating over a frequency
range of 40 to 550 MHz at a voltage
supply of 24 V (DC).
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
f = 50 MHz
MIN.
MAX.
UNIT
Gp
power gain
BGD502
BGD504
power gain
BGD502
BGD504
18
19
dB
19.5
20.5
dB
f = 550 MHz
VB = 24 V
18.8
20.2
−
20.8
22.2
435
dB
dB
mA
Itot
total current consumption (DC)
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL PARAMETER
MIN.
MAX.
UNIT
Vi
RF input voltage
−
60
dBmV
°C
Tstg
Tmb
storage temperature
−40
−20
+100
+100
operating mounting base temperature
°C
1995 Oct 25
2
Philips Semiconductors
Productspecification
CATV power doubler amplifier modules
BGD502; BGD504
CHARACTERISTICS
Bandwidth 40 to 550 MHz; VB = 24 V; Tmb = 35 °C; ZS = ZL = 75 Ω.
SYMBOL
Gp
PARAMETER
power gain
CONDITIONS
f = 50 MHz
MIN.
TYP.
MAX.
UNIT
BGD502
18
−
−
19
dB
BGD504
19.5
20.5
dB
power gain
f = 550 MHz
BGD502
18.8
20.2
0.2
−
−
−
−
−
−
−
−
−
−
−
−
20.8
22.2
2.2
±0.3
−
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
deg
BGD504
SL
FL
S11
slope cable equivalent
flatness of frequency response
input return losses
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
20
19
−
18
−
S22
output return losses
20
−
19
−
18
−
S21
phase response
composite triple beat
BGD502
+135
+225
CTB
77 channels flat;
Vo = 44 dBmV;
measured at 547.25 MHz
−
−
−
−
−65
−64
dB
dB
BGD504
Xmod
CSO
d2
cross modulation
BGD502
77 channels flat;
Vo = 44 dBmV;
measured at 55.25 MHz
−
−
−
−
−68
−67
dB
dB
BGD504
composite second order distortion 77 channels flat;
Vo = 44 dBmV;
measured at 548.5 MHz
BGD502
−
−
−
−
−62
−60
dB
dB
BGD504
second order distortion
BGD502
note 1
−
−
−
−
−72
−70
dB
dB
BGD504
Vo
output voltage
BGD502
dim = −60 dB; note 2
64
63.5
−
−
−
−
−
dBmV
dBmV
dB
BGD504
−
F
noise figure
f = 550 MHz
note 3
8
Itot
total current consumption (DC)
−
415
435
mA
Notes
1. fp = 55.25 MHz; Vp = 44 dBmV; fq = 493.25 MHz; Vq = 44 dBmV; measured at fp + fq = 548.5 MHz.
2. Measured according to DIN45004B: fp = 540.25 MHz; Vp = Vo; fq = 547.25 MHz; Vq = Vo −6 dB;
fr = 549.25 MHz; Vr = Vo −6 dB; measured at fp + fq − fr = 538.25 MHz.
3. The modules normally operate at VB = 24 V, but are able to withstand supply transients up to 30 V.
1995 Oct 25
3
Philips Semiconductors
Productspecification
CATV power doubler amplifier modules
BGD502; BGD504
CHARACTERISTICS
Bandwidth 40 to 450 MHz; VB = 24 V; Tmb = 35 °C; ZS = ZL = 75 Ω.
SYMBOL
Gp
PARAMETER
power gain
CONDITIONS
f = 50 MHz
MIN.
TYP.
MAX.
UNIT
BGD502
18
−
−
19
dB
BGD504
19.5
20.5
dB
power gain
f = 450 MHz
BGD502
18.6
20
−
−
20.6
22
dB
dB
BGD504
SL
slope cable equivalent
BGD502
f = 40 to 450 MHz
0.2
0
−
−
−
−
−
−
−
−
−
−
1.8
1.65
±0.3
−
dB
dB
dB
dB
dB
dB
dB
dB
dB
deg
BGD504
FL
flatness of frequency response
input return losses
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
−
S11
20
19
18
20
19
18
+135
−
−
S22
output return losses
−
−
−
S21
phase response
composite triple beat
BGD502
+225
CTB
60 channels flat;
Vo = 46 dBmV;
measured at 445.25 MHz
−
−
−
−
−67
−66
dB
dB
BGD504
CSO
Xmod
d2
composite second order distortion 60 channels flat;
Vo = 46 dBmV;
measured at 548.5 MHz
BGD502
−
−
−
−
t.b.f.
t.b.f.
dB
dB
BGD504
cross modulation
BGD502
60 channels flat;
Vo = 46 dBmV;
measured at 55.25 MHz
−
−
−
−
−67
−66
dB
dB
BGD504
second order distortion
BGD502
note 1
−
−
−
−
−75
−73
dB
dB
BGD504
Vo
output voltage
BGD502
dim = −60 dB; note 2
67
66.5
−
−
−
−
−
dBmV
dBmV
dB
BGD504
−
F
noise figure
f = 450 MHz
note 3
7
Itot
total current consumption (DC)
−
415
435
mA
Notes
1. fp = 55.25 MHz; Vp = 46 dBmV; fq = 391.25 MHz; Vq = 46 dBmV; measured at fp + fq = 446.5 MHz.
2. 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.
3. The modules normally operate at VB = 24 V, but are able to withstand supply transients up to 30 V.
1995 Oct 25
4
相关型号：
©2020 ICPDF网 联系我们和版权申明