rf3391d RF Monolithics, Inc., rf3391d Datasheet

rf3391d

Manufacturer Part Number

rf3391d

Description

433.42 Mhz Saw Filter

Manufacturer

RF Monolithics, Inc.

Datasheet

1.RF3391D.pdf (2 pages)

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Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

RF3391D

Manufacturer:

RFM

Quantity:

5 000

Current page: 1 of 2
Download datasheet (155Kb)

10. This product complies with Directive 2002/95/EC of the European Parlament and of the Council of 27 January 2003 on the restriction of the use of certain

Electrical Characteristics

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

• Ideal Front-End Filter for European Wireless Receivers

• Low-Loss, Coupled-Resonator Quartz Design

• Simple External Impedance Matching

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

The RF3391D is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter designed to provide

front-end selectivity in 433.42 MHz receivers. Receiver designs using this filter include superhet with

10.7 MHz or 500 kHz IF, direct conversion and superregen. Typical applications of these receivers are

wireless remote-control and security devices operating in Europe under ETSI I-ETS 300 220.

Characteristic

Center Frequency at 25°C

Insertion Loss

Passband Ripple (Relative to IL

3 dB Bandwidth

Rejection relative to IL

Temperature

Frequency Aging

Impedance @ fc

Lid Symbolization (Y=year WW=week S=shift)

Standard Reel Quantity

Characteristic

Input Power Level

DC Voltage

Storage Temperature Range

Operating Temperature Range

Soldering Temperature (10 seconds / 5 cycles maximum)

Unless noted otherwise, all measurements are made with the filter installed in the specified test fixture which is connected to a 50 Ω test system with VSWR ≤

1.2:1. The test fixture L and C are adjusted for minimum insertion loss at the filter center frequency, f

shape are dependent on the impedance matching component values and quality.

The frequency f

Where noted specifications apply over the entire specified operating temperature range of -40°C to +90°C.

The turnover temperature, T

calculated from: f = f

Frequency aging is the change in fc with time and is specified at +65°C or less. Aging may exceed the specification for prolonged temperatures above +65°C.

Typically, aging is greatest the first year after manufacture, decreasing significantly in subsequent years.

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

One or more of the following U.S. Patents apply: 4,54,488, 4,616,197, and others pending.

All equipment designs utilizing this product must be approved by the appropriate government agency prior to manufacture or sale.

Tape and Reel Standard Per ANSI / EIA 481.

hazadous substances in electrical and electronic equipment.

CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.

Notes:

is defined as the midpoint between the 3dB frequencies.

MIN

[1 - FTC (T

Freq. Temp. Coefficient

Absolute Value during the First Year

Input Z

Output Z

, is the temperature of maximum (or turnover) frequency, f

MIN

) f

- T

±200 kHz

OUT

= R

)

= R

llC

OUT

Reel Size 7 Inch

Reel Size 13 Inch

llC

450 - 1000 MHz

415 - 425 MHz

425 - 431 MHz

435 - 440 MHz

445 - 450 MHz

OUT

10 - 415 MHz

Sym

-40 to +125

FTC

|fA|

OUT

MIN

Value

+10

260

1, 3

Notes

1, 2, 3

1, 3

. The nominal frequency at any case temperature, T

Units

VDC

dBm

°C

Minimum

. Note that insertion loss and bandwidth and passband

500

739 // YWWS

126.97 Ω || 7.87 pF

137.18 Ω ||7.58 pF

Typical

433.42

0.032

3000 Pieces/Reel

500 Pieces/Reel

600

≤10

2.8

1.2

433.42 MHz

SAW Filter

RF3391D

SM3838-8 Case

3.8 x 3.8

Maximum

800

3.5

1.8

RF3391D - 12/14/10

, may be

Page 1 of 2

ppm/°C

ppm/yr

Units

MHz

kHz

Related parts for rf3391d

rf3391d Summary of contents

Page 1

... Simple External Impedance Matching • Complies with Directive 2002/95/EC (RoHS) The RF3391D is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter designed to provide front-end selectivity in 433.42 MHz receivers. Receiver designs using this filter include superhet with 10.7 MHz or 500 kHz IF, direct conversion and superregen. Typical applications of these receivers are wireless remote-control and security devices operating in Europe under ETSI I-ETS 300 220 ...

Page 2

... Case Dimensions mm Dimension Min Nom A 3.6 3.8 3 3.6 3.8 C 1.00 1.20 D 0.95 1.10 E 0.90 1.0 F 0.50 0.6 G 2.39 2.54 H 1.40 1. Inches Max Min Nom Max 4.0 0.14 0.15 0.16 4.0 0.14 0.15 0.16 1.40 0.04 0.05 0.055 1.25 0.033 0.043 0.05 1.10 0.035 0.04 0.043 0.70 0.020 0.024 0.028 2.69 0.090 0.100 0.110 2.05 0.055 0.069 0.080 Page RF3391D - 12/14/10 ...

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