RF3608D RFM, RF3608D Datasheet

RF3608D

Manufacturer Part Number

RF3608D

Description

Filters 426.4MHz BW 19.5MHz @ 1dB

Manufacturer

RFM

Datasheet

1.RF3608D.pdf (10 pages)

Specifications of RF3608D

Product

RF SAW Filters

Frequency

426.4 MHz

Impedance

50 Ohms, 150 Ohms

Operating Temperature Range

- 40 C to + 85 C

Voltage Rating

5 V

Termination Style

SMD/SMT

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

RF3608D

Manufacturer:

RFM

Quantity:

5 000

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Download datasheet (500Kb)

Electrical Characteristics

Electrical Connections

www.RFM.com E-mail: info@rfm.com

• 418.00 to 434.79 MHz Filter

• Optimized for use with the TRC105 Transceiver

• Balanced 150 ohm IC Interface

• Complies with Directive 2002/95/EC (RoHS)

Absolute Maximum Ratings

Characteristic

Center Frequency

1 dB Bandwidth

Maximum Insertion Loss, 418.00 to 434.79 MHz

Amplitude Ripple, p-p, 418 to 434.79 MHz

Rejection Referenced to Insertion Loss at 433.00 MHz:

Source Impedance

Balanced Load Impedance

Case Style

Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator

Standard Reel Quantity

Connection

Single-ended Port

Balanced Port

Case Ground

No Connection

Rating

Input Power Level

DC Voltage

Operating Temperature Range

Storage Temperature Range in Tape and Reel

DC to 406 MHz

456 to 470 MHz

470 to 870 MHz

870 to 1300 MHz

1300 to 1735 MHz

1735 to 2000 MHz

Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance

matching to 50 Ω and measured with 50 Ω network analyzer.

Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc.

Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is dependent on PCB layout and external

impedance matching design. See Application Note No. 42 for details.

The design, manufacturing process, and specifications of this filter are subject to change.

US and international patents may apply.

RFM, stylized RFM logo, and RF Monolithics, Inc., are registered trademarks of RF Monolithics, Inc.

CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.

Notes:

Reel Size 13 Inch

Reel Size 7 Inch

Terminals

4, 5, 7, 8

1, 3

-40 to +85

Sym

Value

MAX

+15

±5

Notes

SM3838-8 3.8 x 3.8 mm Nominal Footprint

Units

dBm

°C

Min

3000 Pieces/Reel

500 Pieces/Reel

891, YWWS

426.4

19.5

Typ

150

1.8

SAW Filter

426.4 MHz

RF3608D

SM3838-8

Max

2.8

1.0

RF3608D - 6/9/10

Page 1 of 10

Units

MHz

Ω

Related parts for RF3608D

RF3608D Summary of contents

Page 1

... Sym Notes MAX Terminals RF3608D 426.4 MHz SAW Filter Units dBm V °C °C SM3838-8 Min Typ Max 426.4 19.5 1.8 2.8 1 150 SM3838-8 3.8 x 3.8 mm Nominal Footprint 891, YWWS 500 Pieces/Reel 3000 Pieces/Reel Units MHz MHz dB Ω Ω Page RF3608D - 6/9/10 ...

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... Materials 0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel 2.0 to 3.0 µm Nickel Al O Ceramic 2 3 BOTTOM VIEW Max 0.157 0.157 0.043 0.040 0.043 0.028 0.110 0.080 Page RF3608D - 6/9/10 ...

Page 10

... COMPONENT ORIENTATION and DIMENSIONS 2.0 4.0 PIN #1 1. Pitch USER DIRECTION OF FEED SECTION B-B “B “ Nominal Size Quantity Per Reel Inches millimeters 7 178 13 330 Carrier Tape Dimensions Pitch R0.5 (MAX.) 1.5 500 3000 4.25 mm 4.25 mm 1.30 mm 8.0 mm 12.0 mm Page RF3608D - 6/9/10 ...

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