433920MHz Frequency SAW Resonator JGHC B21D339210A010CT CSP Package Surface Acoustic Wave Technology

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Product Description

Product Overview

The ShenZhen JingGuangHua Electronics Co., Ltd. R434 is a 1-port Surface Acoustic Wave (SAW) Resonator designed for surface-mounted technology (SMT) applications. It features a compact CSP package and is RoHS compliant. This resonator is ideal for typical low-power transmitter and local oscillator applications, offering reliable performance with a center frequency of 433.920MHz.

Product Attributes

Brand: ShenZhen JingGuangHua Electronics Co., Ltd.
Product Name: SAW Resonator
Model/Part Number: R434
Customer Part No: B21D339210A010CT
Certifications: RoHS compliance with Directive (EU) 2015/863
Package Type: CSP Package for Surface Mounted Technology (SMT)
ESD Sensitivity: Electrostatic Sensitive Device (ESD)

Technical Specifications

Item	Minimum	Typical	Maximum	Unit
Frequency		433.920		MHZ
Package Size		2.00x1.60x0.90		mm³
Maximum Rating
DC Voltage (VDC)			10	V
Operation Temperature (T)	-40		+85
Storage Temperature (Tstg)	-55		+125
RF Power Dissipation (P)			10	dBm
Electronic Characteristics (Test Temperature: 252, Terminating source impedance: 50, Terminating load impedance: 50)
Center Frequency (fc)	433.820	433.920	434.020	MHz
Tolerance from 433.920MHz (fc)			100	KHz
Insertion Loss (min) (IL)		1.3	2.2	dB
Unloaded Q (QU)		12000
50 Loaded Q (QL)
Turnover Temperature (T0)	10	25	40
Turnover Frequency (f0)		fc
Frequency Temperature Coefficient (FTC)		0.032		ppm/
Frequency Aging Absolute Value during the First Year (\|fA\|)	10			ppm/yr
DC Insulation Resistance between Any Two Pins	1.0			M
RF Equivalent RLC Model
Motional Resistance (RM)		12.196
Motional Inductance (LM)		183.82		H
Motional Capacitance (CM)		0.733		fF
Static Capacitance (C0)		2.23		pF