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LGER433A

Luguang Electronic
Part Number LGER433A
Manufacturer Luguang Electronic
Description SAW Resonator
Published Nov 23, 2013
Detailed Description SAW Resonator LGER433A The LGER433A is a true one- port ， surface- acoustic- wave( SAW) resonator in a low- profile Q...
Datasheet PDF File LGER433A PDF File

LGER433A
LGER433A

Overview
SAW Resonator LGER433A The LGER433A is a true one- port ， surface- acoustic- wave( SAW) resonator in a low- profile QCC8C case.
It provides reliable ， fundamental- mode ， quartz frequency stabilization of fixed- frequency transmitters operating at 433.
920 MHz.
1.
Package Dimension (QCC8C) Pin 2 6 4,8 Sign Data (unit: mm) 1,3,5,7 Sign Configuration Terminal1 Terminal2 Case Ground Data (unit: mm) Empty A B C D 2.
08 0.
6 1.
27 2.
54 E F G H 1.
2 1.
35 5.
0 5.
0 2.
Marking 3.
Equivalent LC Model and Test Circuit R433A Color: Black or Blue 4.
Typical Application Circuit 1) Typical Low-Power Transmitter Application 2) Typical Local Oscillator Application 5.
Typical Frequency Response 6.
Temperature Characteristics Free Datasheet http://www.
datasheet4u.
com/ SAW 7.
Performance 7-1.
Maximum Rating Rating Resonator LGER433A Value +10 ±30V -40 to +85 Units dBm VDC ℃ CW RF Power Dissipation DC Voltage Between Any Two Pins Operating Temperature 7-2.
Electronic Characteristics Characteristic Center Frequency (+25℃) Insertion Loss Quality Factor Unloaded Q 50 Ω Loaded Q Turnover Temperature Temperature Stability Turnover Frequency Frequency Temperature Coefficient Frequency Aging Absolute Value during the First Year 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 LM CM CO Absolute Frequency Tolerance from 433.
920 MHz Sym fC ∆ fC IL QU QL TO fO FTC |fA| Minimum 433.
845 Typical ±75 1.
5 15,974 1,900 Maximum 433.
995 Units MHz kHz dB 25 40 fc 0.
037 ≤10 55 ℃ kHz ppm/℃ MΩ 2 ppm/yr 1.
0 19 79.
137 1.
8019 1.
9 Ω µH fF pF CAUTION: Electrostatic Sensitive Device.
Observe precautions for handling! NOTES: 1.
Frequency aging is the change in fC with time and is specified at +65℃or less.
Aging may exceed the specification for prolonged temperatures above +65℃.
Typically, aging is greatest the first year after manufacture, decreasing in subsequent years.
2...


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