Sign In | Join Free | My
Search by Category
Home > Lighting Agents >

Piezoelectric Langasite La3Ga5SiO14 LGS Crystal Can be Customized

Categories Piezoelectric Effect Crystals
Brand Name: Crystro
Place of Origin: China
MOQ: 1pc
Price: USD 20-200/pc
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 2000pcs per month
Delivery Time: 4-5 weeks
Packaging Details: Transparent clean box
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Piezoelectric Langasite La3Ga5SiO14 LGS Crystal Can be Customized

    Piezoelectric Langasite La3Ga5SiO14 (LGS) Crystal Can be Customized

    Lanthanum gallium silicate ( La2Ga5SiO14 ) is a phenomenal invention. Though langasite was initially developed as a laser crystal, it revealed a remarkable combination of piezoelectric qualities, which opened up new opportunities to use the LGS crystal in radio frequency devices. The main applications of langasite crystals now is SAW filters and SAW resonators. Experts agree that LGS is the best choice for high-efficiency broad band frequency devices because it possesses exceptional frequency-temperature characteristics, a very high index of electromechanical coupling and un unparalleled Q-factor.

    Main Properties:

    Crystal Structurerigonal system, group 33 a= 8.1783 c = 5.1014
    Growth MethodCzochralski
    Hardness6.6 Moh's
    Density5.754 g/cm3
    Melt Point1470 o C ( phase transition point: N/A)
    Thermal expansion (x10-6/ oC)α 11: 5.10 α 33: 3.61
    Acoustic velocity, SAW2400 ( m/sec )
    Frequency constant, BAW1380 ( kHz/mm )
    Piezoelectric couplingK2 (%) BAW: 2.21 SAW: 0.3

    Product Tags:



    lgs crystals

    Quality Piezoelectric Langasite La3Ga5SiO14 LGS Crystal Can be Customized for sale
    Send your message to this supplier
    Characters Remaining: (0/3000)
    Inquiry Cart 0

    Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

    Copyright © 2009 - 2019 All rights reserved.