Dear Messrs,
We offer full range of quartz components.
e.g:Quartz Crystal HC-49s
Holder type:HC-49/S Frequency:3.579M~~60M
Frequency tolerance at 25C:+-10ppm~~~+-50ppm
Temperature tolerance:+_ 30ppm
Operating temperature range:-20C ~+70C
Storge temperature range:-30C ~+85C
Load capacitance...
Dear Messrs,
We offer full range of quartz components.
e.g:Quartz Crystal HC-49/smd
Holder type:HC-49/S-SMD
Frequency:3.579M~~60M
Frequency tolerance at 25C:+-10ppm~~~+-50ppm
Temperature tolerance:+_ 30ppm
Operating temperature range:-20C ~+70C
Storge temperature range:-30C ~+85C
Load...
Dear Messrs,
We offer full range of quartz components.
HC-49U
Specification
Type HC-49/U
Frequency Range 1.8~90.0 mhz
Vibration Mode AT-cut
Frequency Tolerance +-10ppm~+-50ppm(at 25o C)
Drive Level (DL): 100uW Typical
Stability(-10~+60) +-5ppm~+-50pm
Shunt Capacitance 7.0pf max
Load...
The surface of this kind of tube is smooth and the tube is colorless. The properties of the tube are: high purity(SiO2>99.99%), abrasion resistance(any acid except HF acid ). fire resistance(softening point 1700 centigrade). low coefficient of thermal expansion(5.5x10-7/centigrade, heat the tube to around 1100...
With the adoption of distinctive technique this milky quartz glass tube has its typical characteristics of good visual aspects and stable physical & chemical properties. It is used as material of infrared heating lamps for heaters, microwave oven, electrical baking oven, sterilization container and other consumer...
*Backup and restore the phone book data saved in SIM card; *Capacity 32KB, can save 4 cards, totally 1000 groups phonebook;. *Read names and numbers saved in device directly;...
Key Specifications/Special Features:
FD:052
Name:flash disk
• USB version 1.1/2.0 interface
• Capacity from 256MB/512MB/1GB/2GB/4GB
• Built-in password protection
• High performance
• Data transfer rate for read is from 12 to 25MBps , for write is 4 to 14MBps in Dual-channel mode
• Data...
Key Specifications/Special Features:
FD:073
Name:flash disk
• USB version 1.1/2.0 interface
• Capacity from 256MB/512MB/1GB/2GB/4GB
• Built-in password protection
• High performance
• Data transfer rate for read is from 12 to 25MBps , for write is 4 to 14MBps in Dual-channel mode
• Data...