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NDR433

NEDI
Part Number NDR433
Manufacturer NEDI
Description SAW Resonator
Published May 28, 2013
Detailed Description NEDI SAW Resonator NDR433 The NDR433 is a true one-port, surface-acoustic-wave (SAW) resonator in a low-profile metal...
Datasheet PDF File NDR433 PDF File

NDR433
NDR433

Overview
NEDI SAW Resonator NDR433 The NDR433 is a true one-port, surface-acoustic-wave (SAW) resonator in a low-profile metal TO-39 case.
It provides reliable, fundamental-mode, quartz frequency stabilization i.
e.
in transmitters or local oscillators operating at 433.
920 MHz.
1.
Package Dimension (TO-39) Pin 1 2 3 Dimension A B C D E Configuration Input / Output Output / Input Case Ground Data (unit: mm) 9.
30±0.
20 5.
08±0.
10 3.
40±0.
20 3±0.
20 5±0.
20 0.
45±0.
20 2.
Marking 3.
Equivalent LC Model and Test Circuit NDR433 Color: Black or Blue 4.
Typical Application Circuits 1) Low-Power Transmitter Application 2) Local Oscillator Application http://www.
DataSheet4U.
net/ 5.
Typical Frequency Response 6.
Temperature Characteristics NANJING ELECTRONIC DEVICES INSTITUTE http://www.
ndsaw.
com E-mail: sales@ndsaw.
com Tel: +86-25-85801658 Fax: +86-25-85801698 datasheet pdf - http://www.
DataSheet4U.
net/ NEDI 7.
Performance 7-1.
Maximum Ratings SAW Resonator NDR433 Rating CW RF Power Dissipation DC Voltage Between Any two Pins Storage Temperature Range Operating Temperature Range P VDC Tstg TA Value 0 30 -40 to +85 -10 to +60 Unit dBm V 7-2.
Electronic Characteristics Characteristic Center Frequency (+25 ) Insertion Loss Unloaded Q Quality Factor 50 Ω Loaded Q Turnover Temperature Temperature Stability Turnover Frequency Frequency Temperature Coefficient Frequency Aging Absolute Value during the First Year Absolute Frequency Tolerance from 433.
920MHz Sym fC ∆fC IL QU QL T0 f0 FTC |fA| Minimum 433.
845 Typical Maximum 433.
995 Unit MHz kHz 75 1.
8 14,200 2,650 25 fc 0.
032 10 1.
0 55 2.
4 dB kHz ppm/ 2 ppm/yr MΩ DC Insulation Resistance Between Any Two Pins Motional Resistance RF Equivalent RLC Model Motional Inductance Motional Capacitance Pin 1 to Pin 2 Static Capacitance RM http://www.
DataSheet4U.
net/ 23 119.
6139 1.
1258 1.
15 1.
45 32 Ω µH fF LM CM C0 1.
75 pF CAUTION: Electrostatic Sensitive Device.
Observe precautions for handling! C NEDI 2003.
All Rights Reserved.
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