BGY80 Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
BGY80 Datasheet PDF : 3 Pages
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Philips Semiconductors
CATV amplifier modules
Product specification
BGY80; BGY81
CHARACTERISTICS
Bandwidth 40 to 450 MHz; VB = 24 V; Tmb = 30 °C; ZS = ZL = 75 Ω.
SYMBOL
PARAMETER
CONDITIONS
Gp
SL
FL
S11
S22
S21
CTB
Xmod
CSO
d2
Vo
F
Itot
power gain
slope cable equivalent
flatness of frequency response
input return losses
output return losses
phase response
composite triple beat
BGY80
BGY81
cross modulation
BGY80
BGY81
composite second order distortion
BGY80
BGY81
second order distortion
BGY80
BGY81
output voltage
BGY80
BGY81
noise figure
BGY80
BGY81
total current consumption (DC)
BGY80
BGY81
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
f = 50 MHz
60 channels flat;
Vo = 46 dBmV;
measured at 445.25 MHz
60 channels flat;
Vo = 46 dBmV;
measured at 55.25 MHz
60 channels flat;
Vo = 46 dBmV;
measured at 446.5 MHz
note 1
dim = −60 dB; note 2
f = 450 MHz
note 3
MIN.
12
12.5
0.2
−
20
19
18
20
19
18
−45
TYP.
−
−
−
−
−
−
−
−
−
−
−
MAX. UNIT
13
dB
14
dB
1.5
dB
±0.2 dB
−
dB
−
dB
−
dB
−
dB
−
dB
−
dB
+45 deg
−
−
−54 dB
−
−
−58 dB
−
−
−59 dB
−
−
−62 dB
−
−
−58 dB
−
−
−61 dB
−
−
−72 dB
−
−
−74 dB
61.5 −
−
dBmV
64
−
−
dBmV
−
−
7.5
dB
−
−
8
dB
−
180 200 mA
−
220 240 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.
February 1995
3
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