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2001 Nov 14

2

 

NXP Semiconductors

Product specification

860 MHz, 17 dB gain push-pull amplifier

BGX885N

FEATURES

Excellent linearity

Extremely low noise

Silicon nitride passivation

Rugged construction

Gold metallization ensures excellent reliability.

DESCRIPTION

The BGX885N is a hybrid amplifier module designed for 
CATV/MATV systems operating over a frequency range of 
40 to 860 MHz at a voltage supply of 24 V (DC).

PINNING - SOT115D

Note

1. Pins 1 and 9 carry DC voltages.

PIN

DESCRIPTION

1

input; note 1

2, 3

common

4

60 mA supply terminal

5, 6, 7

common

8

+V

B

9

output; note 1

handbook, halfpage

7

8

9

2

4

6

3

5

1

Side view

MBK049

Fig.1  Simplified outline.

QUICK REFERENCE DATA

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134).

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

G

p

power gain

f = 50 MHz

16.5

17.5

dB

f = 750 MHz

17.3

dB

I

tot

total current consumption (DC)

V

B

= 24 V

240

mA

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

V

B

DC supply voltage

26

V

V

i

RF input voltage

65

dBmV

T

stg

storage temperature

40

+100

C

T

mb

operating mounting base temperature

20

+100

C

Summary of Contents for BGX885N

Page 1: ...DATA SHEET Product specification Supersedes data of 1997 Mar 26 2001 Nov 14 DISCRETE SEMICONDUCTORS BGX885N 860 MHz 17 dB gain push pull amplifier dbook halfpage M3D248 ...

Page 2: ...D Note 1 Pins 1 and 9 carry DC voltages PIN DESCRIPTION 1 input note 1 2 3 common 4 60 mA supply terminal 5 6 7 common 8 VB 9 output note 1 handbook halfpage 7 8 9 2 4 6 3 5 1 Side view MBK049 Fig 1 Simplified outline QUICK REFERENCE DATA LIMITING VALUES In accordance with the Absolute Maximum Rating System IEC 60134 SYMBOL PARAMETER CONDITIONS MIN MAX UNIT Gp power gain f 50 MHz 16 5 17 5 dB f 75...

Page 3: ...sured at fp fq fr 849 25 MHz 5 The module normally operates at VB 24 V but is able to withstand supply transients up to 30 V SYMBOL PARAMETER CONDITIONS MIN MAX UNIT Gp power gain f 50 MHz 16 5 17 5 dB f 750 MHz 17 3 dB SL slope cable equivalent f 40 to 860 MHz 0 2 1 4 dB FL flatness of frequency response f 40 to 860 MHz 0 3 dB s11 input return losses f 40 MHz note 1 20 dB f 800 to 860 MHz 10 dB s...

Page 4: ...ist of components see Fig 2 COMPONENT DESCRIPTION VALUE C1 C3 C4 ceramic multilayer capacitor 1 nF max C2 ceramic multilayer capacitor 1 nF R resistor 200 1 W Fig 2 Test circuit Pins 1 and 9 carry DC voltages handbook full pagewidth MGC591 R C2 C3 C1 input 12 V BGX885N C4 output 9 8 7 6 5 4 3 2 1 VB 24 V ...

Page 5: ...ded package aluminium flange 2 vertical mounting holes 2 x 6 32 UNC and 2 extra horizontal mounting holes 9 gold plated in line leads SOT115D D U1 q q1 b F S A Z E A2 L c d Q U2 M w 7 8 9 2 3 W e e1 5 6 4 p y M B x M B 1 B 04 02 04 10 06 18 q2 y M B UNIT A2 max c e e1 q Q max q1 q2 U2 U1 W mm 20 8 9 5 0 51 0 38 0 25 27 2 2 54 13 75 2 54 5 08 12 7 8 8 4 15 3 85 2 4 38 1 25 4 10 2 4 2 44 75 44 25 8 ...

Page 6: ...ding negligence warranty breach of contract or any other legal theory Notwithstanding any damages that customer might incur for any reason whatsoever NXP Semiconductors aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of NXP Semiconductors Right to make changes NXP Semiconductors re...

Page 7: ...regard to the purchase of NXP Semiconductors products by customer No offer to sell or license Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant conveyance or implication of any license under any copyrights patents or other industrial or intellectual property rights Export control This document as well as the item s descri...

Page 8: ...ion presented in this document does not form part of any quotation or contract is believed to be accurate and reliable and may be changed without notice No liability will be accepted by the publisher for any consequence of its use Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights Customer notification This data sheet was chan...

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