RF3404E RFM, RF3404E Datasheet

RF3404E

Manufacturer Part Number

RF3404E

Description

NARROWBAND FILTER, SM3030-6

Manufacturer

RFM

Datasheet

1.RF3404E.pdf (4 pages)

Specifications of RF3404E

Frequency

433.92MHz Center

Bandwidth

650kHz

Filter Type

Bandpass

Insertion Loss

2.3dB

Applications

Wireless

Package / Case

0.118" L x 0.118" W x 0.049" H (3.00mm x 3.00mm x 1.25mm)

Mounting Type

Surface Mount

Product

RF SAW Filters

Impedance

150 Ohms, 175 Ohms

Termination Style

SMD/SMT

Operating Temperature Range

- 40 C to + 105 C

Voltage Rating

12 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

583-1067-2

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

RF3404E

Manufacturer:

RFMD

Quantity:

5 000

Company:

H&T Electronics

Part Number:

RF3404E/NTRG

Quantity:

16 297

Current page: 1 of 4
Download datasheet (117Kb)

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

• RoHS Compliant

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

The RF3404E is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter designed to provide

front-end selectivity in 433.92 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.

This coupled-resonator filter (CRF) uses selective null placement to provide suppression, typically greater

than 40 dB, of the LO and image spurious responses of superhet receivers with 10.7 MHz IF. RFM’s advanced

SAW design and fabrication technology is utilized to achieve high performance and very low loss with simple

external impedance matching.

Electrical Characteristics

Characteristic

Center Frequency at 25°C

Insertion Loss (433.760 - 434.080)

3 dB Bandwidth

Rejection Attenuation: (relative to ILmin)

Turnover Temperature

Temperature

Frequency Aging

Impedance @ fc

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

Standard Reel Quantity

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

VSWR

width and passband 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 +105°C.

The turnover temperature, T

be 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.

CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.

Notes:

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

is defined as the midpoint between the 3dB frequencies.

[1 - FTC (T

Absolute Frequency

Tolerance from

Freq. Temp. Coefficient

Absolute Value during the First Year

Input Z

Output Z

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

OUT

= R

- T

= R

llC

)

OUT

Reel Size 13 Inch

MHz

Reel Size 7 Inch

llC

445 - 1000 MHz

414 - 424 MHz

424 - 430 MHz

430 - 432 MHz

436 - 437 MHz

437 - 440 MHz

441 - 445 MHz

OUT

10 - 414 MHz

Sym

FTC

|fA|

OUT

MIN

Notes

1, 2, 3

1, 2

1, 3

3, 4

. The nominal frequency at any case temperature, T

Minimum

600

697 // YWWS

150

175

Typical

433.92

3000 Pieces/Reel

0.032

±100

500 Pieces/Reel

650

. Note that insertion loss and band-

2.3

// 3.4pF

// 4.1pF

433.92 MHz

SAW Filter

RF3404E

SM3030-6 Case

Maximum

3.0 x 3.0

750

3.5

RF3404E - 10/7/08

test system with

ppm/°C

Page 1 of 4

ppm/yr

Units

MHz

kHz

°C

, may

Related parts for RF3404E

RF3404E Summary of contents

Page 1

... RoHS Compliant • Complies with Directive 2002/95/EC (RoHS) The RF3404E is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter designed to provide front-end selectivity in 433.92 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

... A 0.044 0.049 0.054 0.030 0.035 0.040 0.105 0.110 0.115 0.058 0.063 0.068 0.028 0.033 0.038 0.054 0.059 0.064 0.019 0.024 0.029 0.046 0.051 0.056 Value Units 10 dBm 12 VDC -40 to +125 -40 to +105 260 °C °C ° Page RF3404E - 10/7/08 ...

Page 3

... CH2 S22 Cor Full PRm CENTER 433 . 920 www.RFM.com E-mail: info@rfm.com ©2008 by RF Monolithics, Inc. 11 Jan 2008 06:46: 947 3 . 0938 1. 1347 564 5 . 0996 1. 8705 1 000 MHz nH 433 . 920 000 MHz nH 433 . 920 000 MHz SPAN 2. 000 000 MHz Page RF3404E - 10/7/08 ...

Page 4

... MHz REF 0000 000 MHz dB 433 . 920 000 MHz CH1 PASS Max SPAN 100 . 000 000 MHz 000 000 MHz CH2 Max 635090 cent : 433 . 940705 1_ loss : -2 . 4810 SPAN 5 . 000 000 MHz Markers REF=1 MHz MHz Q: 683 . 27 dB Page RF3404E - 10/7/08 ...

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