Philips BGD702, BGD702MI Datasheet

DISCRETE SEMICONDUCTORS

DATA SH EET

ook, halfpage

M3D252

BGD702; BGD702MI

CATV amplifier modules

Product specification
Supersedes data of 1998 Mar 13

1999 Mar 22

Philips Semiconductors Product specification

CATV amplifier modules BGD702; BGD702MI

FEATURES

• Excellent linearity

• Extremely low noise

• Silicon nitride passivation

• Rugged construction

• Gold metallization ensures

excellent reliability.

DESCRIPTION

Hybrid amplifier modules designed
for CATV systems operating over a

PINNING - SOT115J

DESCRIPTION

PIN

BGD702 BGD702MI

1 input output
2 common common
3 common common
5+V

B

7 common common
8 common common
9 output input

+V

alfpage

2

B

Side view

789

351

Fig.1 Simplified outline.

frequency range of 40 to 750 MHz at
a voltage supply of 24 V (DC). Both
modules are electrically identical,
only the pinning is different.

QUICK REFERENCE DATA

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

G

p

power gain f = 50 MHz 18 19 dB

f = 750 MHz 18.5 − dB

I

tot

total current consumption (DC) VB=24V − 435 mA

MSA319

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL PARAMETER MIN. MAX. UNIT

V

i

T

stg

T

mb

RF input voltage − 65 dBmV
storage temperature −40 +100 °C
operating mounting base temperature −20 +100 °C

1999 Mar 22 2

Philips Semiconductors Product specification

CATV amplifier modules BGD702; BGD702MI

CHARACTERISTICS
Table 1 Bandwidth 40 to 750 MHz; V

= 24 V; Tmb=35°C; ZS=ZL=75Ω

B

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

G

p

power gain f = 50 MHz 18 18.5 19 dB

f = 750 MHz 18.5 19.7 − dB
SL slope cable equivalent f = 40 to 750 MHz 0.2 1.3 2 dB
FL flatness of frequency response f = 40 to 750 MHz −±0.2 ±0.5 dB
S

11

input return losses f = 40 to 80 MHz 20 27 − dB

f = 80 to 160 MHz 19 30 − dB

f = 160 to 320 MHz 18 29 − dB

f = 320 to 640 MHz 17 22 − dB

f = 640 to 750 MHz 16 21 − dB
S

22

output return losses f = 40 to 80 MHz 20 23 − dB

f = 80 to 160 MHz 19 24 − dB

f = 160 to 320 MHz 18 23 − dB

f = 320 to 640 MHz 17 21 − dB

f = 640 to 750 MHz 16 21 − dB
S

21

CTB composite triple beat 110 channels flat; V

phase response f = 50 MHz −45 − +45 deg

= 44 dBmV;

o

−−59 −58 dB

measured at 745.25 MHz
X

mod

cross modulation 110 channels flat; Vo= 44 dBmV;

−−64 −62 dB

measured at 55.25 MHz
CSO composite second order distortion 110 channels flat; V

= 44 dBmV;

o

−−63 −58 dB

measured at 746.5 MHz
d

2

V

o

second order distortion note 1 −−78 −68 dB
output voltage dim= −60 dB; note 2 61 64 − dBmV

F noise figure f = 50 MHz − 4.5 5.5 dB

f = 450 MHz −−6.5 dB

f = 550 MHz −−6.5 dB

f = 600 MHz −−7dB

f = 750 MHz − 6.5 8.5 dB
I

tot

total current consumption (DC) note 3 − 425 435 mA

Notes

= 55.25 MHz; Vp= 44 dBmV;

1. f

p

fq= 691.25 MHz; Vq= 44 dBmV;
measured at fp+fq= 746.5 MHz.

2. Measured according to DIN45004B:
fp= 740.25 MHz; Vp=Vo;
fq= 747.25 MHz; Vq=Vo−6 dB;
fr= 749.25 MHz; Vr=Vo−6 dB;
measured at fp+fq−fr= 738.25 MHz.

3. The modules normally operate at VB= 24 V, but are able to withstand supply transients up to 30 V.

1999 Mar 22 3

Philips Semiconductors Product specification

CATV amplifier modules BGD702; BGD702MI

Table 2 Bandwidth 40 to 600 MHz; VB= 24 V; Tmb=35°C; ZS=ZL=75Ω

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

G

p

SL slope cable equivalent f = 40 to 600 MHz 0.2 − 2dB
FL flatness of frequency response f = 40 to 600 MHz −−±0.3 dB
S

11

S

22

S

21

CTB composite triple beat 85 channels flat; V

X

mod

CSO composite second order distortion 85 channels flat; V

d

2

V

o

F noise figure see Table 1 −−−dB
I

tot

power gain f = 50 MHz 18 18.5 19 dB

f = 600 MHz 18.5 19.4 − dB

input return losses f = 40 to 80 MHz 20 27 − dB

f = 80 to 160 MHz 19 30 − dB
f = 160 to 320 MHz 18 29 − dB
f = 320 to 600 MHz 17 22 − dB

output return losses f = 40 to 80 MHz 20 23 − dB

f = 80 to 160 MHz 19 24 − dB
f = 160 to 320 MHz 18 23 − dB
f = 320 to 600 MHz 17 21 − dB

phase response f = 50 MHz −45 − +45 deg

= 44 dBmV;

o

−−66 −65 dB

measured at 595.25 MHz

cross modulation 85 channels flat; Vo= 44 dBmV;

−−66 −65 dB

measured at 55.25 MHz

= 44 dBmV;

o

−−68 −60 dB

measured at 596.5 MHz
second order distortion note 1 −−80 −70 dB
output voltage dim= −60 dB; note 2 64 67 − dBmV

total current consumption (DC) note 3 − 425 435 mA

Notes

1. f

= 55.25 MHz; Vp= 44 dBmV;

p

fq= 541.25 MHz; Vq= 44 dBmV;
measured at fp+fq= 596.5 MHz.

2. Measured according to DIN45004B:
fp= 590.25 MHz; Vp=Vo;
fq= 597.25 MHz; Vq=Vo−6 dB;
fr= 599.25 MHz; Vr=Vo−6 dB;
measured at fp+fq−fr= 588.25 MHz.

3. The modules normally operate at VB= 24 V, but are able to withstand supply transients up to 30 V.

1999 Mar 22 4