®

RF Monolithics, Inc.

Phone: (972) 233-2903

Fax: (972) 387-9148

E-mail: info@rfm.com

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RFM Europe

Phone: 44 1963 251383

Fax: 44 1963 251510

http://www.rfm.com

©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.

RP1032-102699

Electrical Characteristics

Characteristic

Sym

Notes

Minimum

Typical

Maximum

Units

Frequency (+25°C)

Nominal Frequency

2, 3, 4, 5,

673.930

674.130

MHz

Tolerance from 674.030 MHz

∆f

C

±100

kHz

Insertion Loss

IL

2, 5, 6

8.9

12.5

dB

Quality Factor

Unloaded Q

5, 6, 7

8,400

50

Ω Loaded Q

5,400

Temperature Stability

Turnover Temperature

6, 7, 8

58

73

88

°C

Turnover Frequency

kHz

Frequency Temp. Coefficient

FTC

0.037

Frequency Aging

Absolute Value during First Year

1, 6

10

ppm/yr

DC Insulation Resistance between Any Two Pins

5

1.0

M

Ω

RF Equivalent RLC

Motional Resistance

5, 6, 7, 9

180

322

Ω

Motional Inductance

358.641

µH

Motional Capacitance

0.155461

fF

Shunt Capacitance

5, 6, 9

1.3

1.6

1.9

pF

Lid Symbolization (in addition to Lot and/or Date Codes)

RFM 1032-3

TO39-3 Case

•

Designed for 674 MHz CATV Local Oscillators

•

Nominal Insertion Phase Shift of 180° at Resonance

•

Quartz Stability

•

Rugged, Hermetic, Low-Profile TO39 Case

•

Complies with Directive 2002/95/EC (RoHS)

The RP1032 is a two-port, 180° surface-acoustic-wave (SAW) resonator in a low-profile TO39 case. It pro-

vides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency oscillators operating at or

near 674 MHz. Typical applications include the second LO in CATV set-top convertors with channel 3 output.

Absolute Maximum Ratings

Rating

Value

Units

CW RF Power Dissipation (See: Typical Test Circuit.)

+5

dBm

DC Voltage Between Any Two Pins (Observe ESD Precautions)

±30

VDC

Case Temperature

-40 to +85

°C

674.03 MHz

SAW

Resonator

RP1032

CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.

Notes:

1.

+65°C. Typically, aging is greatest the first year after manufacture, decreasing significantly in subsequent years.

2.

3.

One or more of the following United States patents apply: 4,454,488; 4,616,197.

4.

Typically, equipment utilizing this device requires emissions testing and government approval, which is the responsibility of the equipment manufacturer.

5.

6.

The design, manufacturing process, and specifications of this device are subject to change without notice.

7.

8.

9.

the measured static (nonmotional) capacitance between either pin 1 and ground or pin 2 and ground. The measurement includes case parasitic capaci-

tance.

Pb