RF7115PCBA-41X Ver la hoja de datos (PDF) - RF Micro Devices

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Fabricante

RF7115PCBA-41X

QUAD-BAND GSM850/GSM900/DCS/PCS TRANSMIT MODULE

RF Micro Devices 

RF7115

PCB Design Requirements

PCB Surface Finish

The PCB surface finish used for RFMD's qualification process is electroless nickel, immersion gold. Typical thickness is 3μinch

to 8μinch gold over 180μinch nickel.

PCB Land Pattern Recommendation

PCB land patterns for RFMD components are based on IPC-7351 standards and RFMD empirical data. The pad pattern shown

has been developed and tested for optimized assembly at RFMD. The PCB land pattern has been developed to accommodate

lead and package tolerances. Since surface mount processes vary from company to company, careful process development is

recommended.

PCB Metal Land and Solder Mask Pattern

A = 0.50 Sq. Typ.

Dimensions in mm.

A = 0.65 Sq. Typ.

B = 2.65 x 2.62

C = 2.05 x 2.25

D = 2.05 x 2.62

E = 2.05 x 2.12

6.40

5.60

4.80

4.00

3.20 Typ.

2.40 Typ.

1.60 Typ.

0.80 Typ.

0.42

0.00

A

A

A

A

A

A

A

A

A

AA

A

7.45 Typ.

7.20 Typ.

AA

6.81

6.73

6.40 Typ.

A

5.60 Typ.

A

4.80 Typ.

A

3.75

A

4.00 Typ.

A

B

3.20 Typ.

A

A

2.40 Typ.

A

A

A

0.25

1.60 Typ.

0.80 Typ.

0.49

0.00

A

A

AA

A

7.40 Typ.

C

A

6.27

A

5.15 Typ.

A

A

D

3.53 Typ.

A

A

1.92 Typ.

A

E

A

0.86

A

Metal Land Pattern

Solder Mask Pattern

RF7115Quad-Band GSM850/GSM900/DCS/PCS Transmit Module

RF7115SB

RF7115PCBA-41X

Ordering Information

Power Amp Module 5-Piece Sample Pack blaPower Amp Module 5-Piece Sample Pack blaPower Amp

Module 5-Piece Sample Pack bla

Fully Assembled Evaluation Board

Rev A0 DS060808

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

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