BGY588 datasheet(3/8 Pages) PHILIPS

3 / 8 page

1997 Apr 10

Philips Semiconductors

Product speciﬁcation

CATV ampliﬁer module

BGY588

CHARACTERISTICS

Table 1

Bandwidth 40 to 550 MHz; Tcase =30 °C; ZS =ZL =75 Ω

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 = 66.5 dBmV;

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.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

power gain

f = 50 MHz

33.5

−

35.5

f = 550 MHz

−

slope cable equivalent

f = 40 to 550 MHz

−

2.5

ﬂatness of frequency response

f = 40 to 550 MHz

−−±0.4

S11

input return losses

f = 40 to 80 MHz

−−

f = 80 to 160 MHz

−−

f = 160 to 550 MHz

−−

S22

output return losses

f = 40 to 80 MHz

−−

f = 80 to 160 MHz

−−

f = 160 to 550 MHz

−−

CTB

composite triple beat

77 channels ﬂat; Vo = 44 dBmV;

measured at 547.25 MHz

−−−57

Xmod

cross modulation

77 channels ﬂat; Vo = 44 dBmV;

measured at 55.25 MHz

−−−59

CSO

composite second order

distortion

77 channels ﬂat; Vo = 44 dBmV;

measured at 548.5 MHz

−−−57

second order distortion

note 1

−−−68

output voltage

dim = −60 dB; note 2

−−

dBmV

noise ﬁgure

f = 550 MHz

−−

6.5

Itot

total current consumption

DC value; VB = +24 V; note 3

−

320

340

BGY588 Datasheet(PDF) 3 Page - NXP Semiconductors

BGY588 Datasheet(HTML) 3 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8

Datasheet Download

Link URL