Product Information

RO3144

RO3144 electronic component of Murata

Datasheet
Murata Electronics Resonators 916.5 MHz -200kHz Single Port

Manufacturer: Murata
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 1.7365 ea
Line Total: USD 1.7365

2405 - Global Stock
Ships to you between
Wed. 10 Apr to Fri. 12 Apr
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
2405 - Global Stock


Ships to you between Wed. 10 Apr to Fri. 12 Apr

MOQ : 1
Multiples : 1

Stock Image

RO3144
Murata

1 : USD 1.7365
10 : USD 1.6215
50 : USD 1.449
100 : USD 1.3225
500 : USD 1.2765
1000 : USD 1.265
2000 : USD 1.0695

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Frequency
Tolerance
Packaging
Brand
Factory Pack Quantity :
Cnhts
Hts Code
Mxhts
Product Type
Subcategory
Taric
LoadingGif

Notes:- Show Stocked Products With Similar Attributes.
Image Description
RO3144A electronic component of Murata RO3144A

Resonators 916.5 MHz +/-200kHz Single Port
Stock : 0

RO3144E electronic component of Murata RO3144E

Resonators 916.5 MHz +/-200kHz Single Port
Stock : 800

RO3156E electronic component of Murata RO3156E

Resonators 868.95 MHz +/-200kHz Single Port
Stock : 0

RO3164A electronic component of Murata RO3164A

Resonators 868.35 MHz +/-200kHz Single Port
Stock : 0

RO3164D-2 electronic component of Murata RO3164D-2

Murata Electronics Resonators 868.35 MHz -100kHz Single Port
Stock : 0

RO3144E-2 electronic component of Murata RO3144E-2

Resonators 916.5 MHz +/-100kHz Single Port
Stock : 0

RO3164E electronic component of Murata RO3164E

Resonators 868.35 MHz +/-200kHz Single Port
Stock : 2010

RO3164A-1 electronic component of Murata RO3164A-1

Resonators 868.35 MHz +/-150kHz Single Port
Stock : 0

RO3300E electronic component of Murata RO3300E

Resonators 403.55 MHz +/-75kHz Single Port
Stock : 0

RO3164E-3 electronic component of Murata RO3164E-3

Resonators
Stock : 0

Image Description
RO3144A electronic component of Murata RO3144A

Resonators 916.5 MHz +/-200kHz Single Port
Stock : 0

RO3144E electronic component of Murata RO3144E

Resonators 916.5 MHz +/-200kHz Single Port
Stock : 800

RO3156E electronic component of Murata RO3156E

Resonators 868.95 MHz +/-200kHz Single Port
Stock : 0

RO3164A electronic component of Murata RO3164A

Resonators 868.35 MHz +/-200kHz Single Port
Stock : 0

RO3164D-2 electronic component of Murata RO3164D-2

Murata Electronics Resonators 868.35 MHz -100kHz Single Port
Stock : 0

ECS-HFR-40.00-B-TR electronic component of ECS Inc ECS-HFR-40.00-B-TR

ECS Resonators 40MHz CER. RES. 3 TERM
Stock : 2381

PARM433.92K04R electronic component of Kyocera AVX PARM433.92K04R

Resonators 433.92MHZ SMD RESONATOR
Stock : 0

PBRC10.00MR70X000 electronic component of Kyocera AVX PBRC10.00MR70X000

Resonators 10.00MHZ +/-0.7%
Stock : 0

PBRC-12.00HR electronic component of Kyocera AVX PBRC-12.00HR

Resonators 12.00MHZ .7% CHIP RESONATOR
Stock : 0

RFM products are now Murata products. RO3144 Ideal for 916.5 MHz Transmitters Very Low Series Resistance 916.5 MHz Quartz Stability Rugged, Hermetic, Low-Profile TO39 Case Pb SAW Complies with Directive 2002/95/EC (RoHS) The RO3144 is a true one-port, surface-acoustic-wave (SAW) resonator in a low-profile TO39 case. It Resonator provides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency transmitters operating at 916.5 MHz. The RO3144 is designed specifically for remote-control and wireless security transmitters operating in Europe under ETSI I-ETS 300 220 and in Germany under FTZ 17 TR 2100. Absolute Maximum Ratings Rating Value Units CW RF Power Dissipation +0 dBm DC Voltage Between Any Two Pins 30 VDC Case Temperature -40 to +85 C TO39-3 Case Soldering Temperature (10 seconds / 5 cycles Max.) 260 C Electrical Characteristics Characteristic Sym Notes Minimum Typical Maximum Units Center Frequency (+25 C) Absolute Frequency f 916.300 916.700 MHz C 2, 3, 4, 5 Tolerance from 433.920 MHz f 200 kHz C Insertion Loss IL 1.5 2.5 2, 5, 6 dB Quality Factor Unloaded Q Q 5000 U 5, 6, 7 50 Loaded Q Q 800 L Temperature Stability Turnover Temperature T 10 25 40 C O Turnover Frequency f f + 2.7 6, 7, 8 kHz O c 2 Frequency Temperature Coefficient FTC 0.037 ppm/C Frequency Aging Absolute Value during the First Year f 10 ppm/yr 1 A DC Insulation Resistance between Any Two Pins 5 1.0 M RF Equivalent RLC Model Motional Resistance R 19.7 M Motional Inductance L 16 H 5, 7, 9 M Motional Capacitance C 2 fF M Pin 1 to Pin 2 Static Capacitance C 5, 6, 9 1.7 pF O Transducer Static Capacitance C 5, 6, 7, 9 2.5 pF P Test Fixture Shunt Inductance L 2, 7 18 nH TEST Lid Symbolization (in Addition to Lot and/or Date Codes) RFM RO3144 CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. NOTES: 1. Frequency aging is the change in f with time and is specified at +65C or subject to change without notice. C 7. Derived mathematically from one or more of the following directly less. Aging may exceed the specification for prolonged temperatures measured parameters: f , IL, 3 dB bandwidth, f versus T , and C . above +65C. Typically, aging is greatest the first year after manufacture, C C C O decreasing significantly in subsequent years. 8. Turnover temperature, T , is the temperature of maximum (or turnover) O 2. The center frequency, f , is measured at the minimum insertion loss point, frequency, f . The nominal frequency at any case temperature, T , may be C O C IL , with the resonator in the 50 test system (VSWR 1.2:1). The 2 MIN calculated from: f = f 1 - FTC (T -T ) . Typically, oscillator T is 20C O O C O shunt inductance, L , is tuned for parallel resonance with C at f . TEST O C less than the specified resonator T . O Typically, f or f is less than the resonator f . OSCILLATOR TRANSMITTER C 9. This equivalent RLC model approximates resonator performance near the 3. One or more of the following United States patents apply: 4,454,488 and resonant frequency and is provided for reference only. The capacitance C O 4,616,197 and others pending. is the static (nonmotional) capacitance between pin1 and pin 2 measured 4. Typically, equipment designs utilizing this device require emissions testing at low frequency (10 MHz) with a capacitance meter. The measurement and government approval, which is the responsibility of the equipment includes case parasitic capacitance with a floating case. For usual manufacturer. grounded case applications (with ground connected to either pin 1 or pin 2 5. Unless noted otherwise, case temperature T = +25C2C. C and to the case), add approximately 0.25 pF to C . O 6. The design, manufacturing process, and specifications of this device are 2010-2014 by Murata Electronics N.A., Inc. RO3144 (R) 4/24/14 Page 1 of 2 www.murata.comElectrical Connections Temperature Characteristics This one-port, two-terminal SAW resonator is bidirectional. The terminals The curve shown on the right f = f , T = T C O C O are interchangeable with the exception of circuit board layout. 0 0 accounts for resonator -50 Pin Connection contribution only and does not -50 include oscillator temperature -100 -100 1 Terminal 1 characteristics. Bottom View -150 -150 2 Terminal 2 Pin 1 -200 Pin 2 -200 3 Case Ground -80 -60 -40 -20 0 +20 +40 +60 +80 T = T - T ( C ) Pin 3 C O Typical Test Circuit The test circuit inductor, L , is tuned TEST Equivalent LC Model to resonate with the static capacitance, C at F . O C The following equivalent LC model is valid near resonance: Electrical Test: 1 2 C =C +0.25 pF* o p C 2 p 1 Network Network Analyzer Analyzer *Case Parasitics R L C MM M 3 0.5 pF* 0.5 pF* 3 Power Test: Case Design 1 P INCIDENT Low-Loss 50 Matching C Source at G P REFLECTED Network F B C to 50 3 2 H F - CW RF Power Dissipation = P P INCIDENT E REFLECTED A Typical Application Circuits D (3 places) Typical Low-Power Transmitter Application: J (2 places) 45 200k MPS-H10 Modulation +9VDC Input 47 C1 Millimeters Inches L1 1 Dimensions 2 (Antenna) Min Max Min Max C2 ROXXXX A 9.40 0.370 3 RF Bypass Bottom View B 3.18 0.125 470 C 2.50 3.50 0.098 0.138 D 0.46 Nominal 0.018 Nominal Typical Local Oscillator Application: E 5.08 Nominal 0.200 Nominal F 2.54 Nominal 0.100 Nominal Output +VDC G 2.54 Nominal 0.100 Nominal C1 L1 H 1.02 0.040 +VDC 1 2 J 1.40 0.055 C2 ROXXXX 3 Bottom View RF Bypass 2010-2014 by Murata Electronics N.A., Inc. www.murata.com RO3144 (R) 4/24/14 Page 2 of 2 (ppm) (f-f ) f / o o

Tariff Desc

8541.60.00 25 No - Mounted piezo-electric crystals Free
IPDiA
MU2
MUP
MUR
MURATA
Murata - TOKO
Murata / IPDiA
Murata Electronics
Murata Electronics N
Murata Electronics North America
MURATA MANUFACTURING
Murata Manufacturing Co.
Murata Power Solutio
Murata Power Solutions
Murata Power Solutions Inc
Murata Power Solutions Inc.
Toko
TOKO AMERICA
Toko America Inc.
TOKO, Inc.
TOKYO PARTS INDUSTRIAL
Tokyo Parts Industrial Group

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2024  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted