BGD702MI 查看數據表（PDF） - Philips Electronics
零件编号
产品描述 (功能)
生产厂家
BGD702MI Datasheet PDF : 12 Pages
| |||
Philips Semiconductors
CATV amplifier module
Product specification
BGD702MI
Table 3 Bandwidth 40 to 550 MHz; VB = 24 V; Tmb = 35 °C; ZS = ZL = 75 Ω
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
Gp
SL
FL
S11
S22
S21
CTB
Xmod
CSO
d2
Vo
F
Itot
power gain
f = 50 MHz
18
19
f = 550 MHz
18.5
−
slope cable equivalent
f = 40 to 550 MHz
0.2
2
flatness of frequency response
f = 40 to 550 MHz
−
±0.3
input return losses
f = 40 to 80 MHz
20
−
f = 80 to 160 MHz
19
−
f = 160 to 320 MHz
18
−
f = 320 to 550 MHz
17
−
output return losses
f = 40 to 80 MHz
20
−
f = 80 to 160 MHz
19
−
f = 160 to 320 MHz
18
−
f = 320 to 550 MHz
17
−
phase response
f = 50 MHz
−45
+45
composite triple beat
77 channels flat;
−
−67
Vo = 44 dBmV;
measured at 547.25 MHz
cross modulation
77 channels flat;
−
−67
Vo = 44 dBmV;
measured at 55.25 MHz
composite second order distortion 77 channels flat;
−
−62
Vo = 44 dBmV;
measured at 548.5 MHz
second order distortion
note 1
−
−72
output voltage
noise figure
dim = −60 dB; note 2
see Table 1
64.5
−
−
−
total current consumption (DC)
note 3
−
435
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 module normally operates at VB = 24 V, but is able to withstand supply transients up to 30 V.
UNIT
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
deg
dB
dB
dB
dB
dBmV
dB
mA
1998 Mar 13
5
Share Link: 