DISCRETE SEMICONDUCTORS

DATA SHEET

book, halfpage

M3D248

BGX885N

860 MHz, 17 dB gain push-pull amplifier

Product specification

Supersedes data of 1997 Mar 26

2001 Nov 14

Philips Semiconductors

860 MHz, 17 dB gain push-pull amplifier

Product specification

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

PIN

1

2, 3

4

5, 6, 7

8

9 input; note 1

DESCRIPTION common

60 mA supply terminal common

+V

B output; note 1

Note

1. Pins 1 and 9 carry DC voltages.

handbook, halfpage

1

2

3

4

5

6

7

8

9

Side view

MBK049

Fig.1 Simplified outline.

QUICK REFERENCE DATA

I

G p tot

SYMBOL PARAMETER CONDITIONS power gain f = 50 MHz f = 750 MHz total current consumption (DC) V

B

= 24 V

LIMITING VALUES

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

V

B

V i

T stg

T mb

SYMBOL

DC supply voltage

RF input voltage

PARAMETER storage temperature operating mounting base temperature

MIN.

16.5

17.3

−

MAX.

17.5

−

240 dB dB mA

UNIT

MIN.

−

−

−

40

−

20

MAX.

26

65

+100

+100

UNIT

V dBmV

°

C

°

C

2001 Nov 14 2

Philips Semiconductors

860 MHz, 17 dB gain push-pull amplifier

Product specification

BGX885N

CHARACTERISTICS

Table 1 Bandwidth 40 to 860 MHz; V

B

= 24 V; T mb

= 30

°

C; Z

S

= Z

L

= 75

Ω

I

G p

SL

FL s s d

V

11

22

2 o

NF tot

SYMBOL power gain slope cable equivalent flatness of frequency response input return losses output return losses second order distortion output voltage noise figure

PARAMETER total current consumption (DC)

CONDITIONS f = 50 MHz f = 750 MHz f = 40 to 860 MHz f = 40 to 860 MHz f = 40 MHz; note 1 f = 800 to 860 MHz f = 40 MHz; note 1 f = 640 to 860 MHz note 2 d im d im

=

−

60 dB; note 3

=

−

60 dB; note 4 f = 50 MHz f = 350 MHz f = 550 MHz f = 650 MHz f = 750 MHz f = 860 MHz note 5

Notes

1. Decrease per octave of 1.5 dB.

2. f p f q

= 349.25 MHz; V p

= 403.25 MHz; V q measured at f p

+ f q

= V

= V o o

;

= 59 dBmV;

= 752.5 MHz.

3. Measured according to DIN45004B: f f f p q r

= 341.25 MHz; V p

= 348.25 MHz; V q

= 350.25 MHz; V measured at f p

+ f q r

= V o

= V

= V o

− f r o

;

−

6 dB;

−

6 dB;

= 339.25 MHz.

4. Measured according to DIN45004B: f f f p q r

= 851.25 MHz; V p

= 858.25 MHz; V q

= 860.25 MHz; V measured at f p

+ f q r

= V o

= V

= V o

− f r o

;

−

6 dB;

−

6 dB;

= 849.25 MHz.

5. The module normally operates at V

B

= 24 V, but is able to withstand supply transients up to 30 V.

MIN.

10

20

15

−

61

60

−

−

−

−

−

−

−

16.5

17.3

0.2

−

20

MAX.

17.5

−

1.4

−

−

−

−

±

0.3

−

−

−

53

7.5

7.5

7.5

7.5

8

8

240

UNIT dB dB dB dB dB dB dBmV dBmV dB dB dB dB dB dB dB dB dB mA

2001 Nov 14 3

Philips Semiconductors

860 MHz, 17 dB gain push-pull amplifier

Product specification

BGX885N handbook, full pagewidth input

C1

1 2 3

12 V

4

BGX885N

5 6

R C2

7

C3

8 9

C4 output

VB = 24 V

MGC591

Pins 1 and 9 carry DC voltages.

Fig.2 Test circuit.

List of components (see Fig.2)

COMPONENT

C1, C3, C4

C2

R

DESCRIPTION ceramic multilayer capacitor ceramic multilayer capacitor resistor

VALUE

1 nF (max.)

1 nF

200

Ω,

1 W

2001 Nov 14 4

Philips Semiconductors

860 MHz, 17 dB gain push-pull amplifier

Product specification

BGX885N

PACKAGE OUTLINE

Rectangular single-ended package; aluminium flange; 2 vertical mounting holes;

2 x 6-32 UNC and 2 extra horizontal mounting holes; 9 gold-plated in-line leads

D

E Z

A2

1 2 3 4 5 6 7 8 9

L

A

F

S

W

B c d

U2 Q

P y M B e1 e q2 q1 b y M B w M y M B

SOT115D

U1 q

0 5 scale

10 mm

DIMENSIONS (mm are the original dimensions)

UNIT

A max.

A2 max.

b c

D max.

d max.

E max.

mm 20.8

9.1

0.51

0.38

e e1 F

0.25 27.2 2.54 13.75 2.54 5.08 12.7

L min.

8.8

∅

P

4.15

3.85

Q max.

2.4

q q1

38.1 25.4

q2 S

U1 max.

U2

10.2

4.2 44.75

8

W w y

Z max.

6-32

UNC

0.25

0.1

3.8

OUTLINE

VERSION

SOT115D

IEC

REFERENCES

JEDEC EIAJ

EUROPEAN

PROJECTION

ISSUE DATE

97-04-10

2001 Nov 14 5

Philips Semiconductors

860 MHz, 17 dB gain push-pull amplifier

Product specification

BGX885N

DATA SHEET STATUS

DATA SHEET STATUS (1)

Objective data

Preliminary data

Product data

PRODUCT

STATUS (2)

DEFINITIONS

Development This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice.

Qualification This data sheet contains data from the preliminary specification.

Supplementary data will be published at a later date. Philips

Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product.

Production This data sheet contains data from the product specification. Philips

Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Changes will be communicated according to the Customer Product/Process Change

Notification (CPCN) procedure SNW-SQ-650A.

Notes

1. Please consult the most recently issued data sheet before initiating or completing a design.

2. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com.

DEFINITIONS

Short-form specification



The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook.

Limiting values definition



Limiting values given are in accordance with the Absolute Maximum Rating System

(IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device.

These are stress ratings only and operation of the device at these or at any other conditions above those given in the

Characteristics sections of the specification is not implied.

Exposure to limiting values for extended periods may affect device reliability.

Application information



Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification.

DISCLAIMERS

Life support applications



These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips

Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application.

Right to make changes



Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips

Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no licence or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified.

2001 Nov 14 6

Philips Semiconductors

860 MHz, 17 dB gain push-pull amplifier

NOTES

Product specification

BGX885N

2001 Nov 14 7

Philips Semiconductors – a worldwide company

Contact information

For additional information please visit http://www.semiconductors.philips.com.

Fax: +31 40 27 24825

For sales offices addresses send e-mail to: [email protected].

© Koninklijke Philips Electronics N.V. 2001 SCA73

All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.

The information 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.

Printed in The Netherlands

613518/05/pp 8 Date of release: 2001 Nov 14 Document order number: 9397 750 08814