Suntan Quartz Crystal Glossary of Terms

August 20, 2015 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

Nominal frequency:
The specified center frequency of the crystal.  Unit of frequency is Hertz (Hz).  Quartz crystals are specified in kHz or MHz
 
Operating temperature: 
The minimum and maximum temperatures within which crystal unit operates under specified conditions.
 
Storage temperature:
The minimum and maximum temperatures that the crystal unit can be safely stored.
 
Load capacitance: 
Load capacitance (CL) is the amount of capacitance that the oscillator exhibits when looking into the circuit through the two crystal terminals.  
Load capacitance needs to be specified when the crystal is used in a parallel mode.

More details please check : http://www.suntan.com.hk/Quartz-Crystal/

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Suntan Quartz Crystal and Crystal Oscillator General Applications

August 17, 2015 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

1、Wireless Infrastructure and Terminal Products: macro base station, micro base station, picocell, femtocell, repeater, gateway, radio for GSM, EDGE, CDMA, UMTS, W-CDMA, TD-SCDMA, WiMAX, LTE, DECT, TETRA
2、Wireline Infrastructure and Terminal Products: OLT, ONT, cable modem, set-top box for FTTH, FTTB, FTTC, xDSL, CATV
3、Timing and Synchronisation: IEEE 1588v2, SyncE, PTP, STRATUM III, STRATUM IIIE
4、Wide Area Networks (WAN): SDH / SONET, PDH, ATM, MPLS, 10GbE, switch, bridge, router
5、Local Area Networks (LAN): Ethernet, WLAN
6、Personal Area Networks (PAN): USB, FireWire, Bluetooth, UWB, Z-Wave, ZigBee
7、Storage Area Networks (SAN): Fibre Channel, InfiniBand, Serial Attachesd SCSI
8、Broadcasting: digital audio broadcasting (DAB), digital video broadcasting (DVB), MPEG-2, MPEG-4
9、Satellite Communications: very small aperture terminal (VSAT)
10、Global Navigation Satellite Systems (GNSS): GPS, GLONASS, GALILEO
11、Location Systems: dedicated short-range communications (DSRC), automatic vehicle location (AVL), electronic toll collection (ETC), cargo tracking
12、Automotive: lighting, infotainment, telematics, powertrain, body control unit
13、Industrial: industrial control system (ICS), automated meter reading (AMR), access control, safety
14、Measurement and Instrumentation: synthesizer, spectrum analyzer, frequency counter, surveying
15、Medical: computer tomography (CT), hearing aid, pacemaker
 
More details please check : http://www.suntan.com.hk/Quartz-Crystal/

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Suntan Quartz Crystal and Crystal Oscillator Packing

August 14, 2015 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors
 
In this section, we would like to share with you, our Suntan Quartz Crystal and Crystal Oscillator standard packing information.
If you have special request for packing, you can consult with our sales representative, we will provide the best solution to you.
 
Quartz Crystal TSQ-HC49S:  Bulk Packing (200pcs Per PP Bag)
Quartz Crystal TSQ-HC49U:  Bulk Packing (100pcs Per PP Bag)
Quartz Crystal TSQ-HC49SMD : Tape and Reel (1,000 pcs Standard)
 
Quartz Crystal TSQ-3225SMD: Tape and Reel (3,000 pcs Standard)
Quartz Crystal TSQ-5032SMD: Tape and Reel (1,000 pcs Standard)
Crystal Oscillator TSQ-OSC3225: Tape and Reel (3,000 pcs Standard)
Crystal Oscillator TSQ-OSC5032: Tape and Reel (1,000 pcs Standard)
Crystal Oscillator TSQ-OSC7050: Tape and Reel (1,000 pcs Standard)
 
More details please check : http://www.suntan.com.hk/Quartz-Crystal/

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Suntan Crystal Oscillator Products Order Guidance

August 11, 2015 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors
 
Example : TSQ-OSC7050, 12.000MHZ, 3.3V, ±20ppm/±30ppm, -20℃ to +70℃

*Package Size

TSQ-OSC7050

*Frequency Range

1.000 MHz to 150.000 MHz

*Supply Voltage

TSQ-OSC5032 and TSQ-OSC7050 general voltage is 3.3V/5V 

TSQ-OSC3225 general voltage is 2.5V/3.3V

*Operation Temperature

-20℃ to +70℃ or -40℃ to +85℃

*Temperature Stability

±30ppm @ −20℃ to +70℃

*Frequency Tolerance

±20ppm or custom-designed

*Frequency Stability

±50ppm or custom-designed

*Output Load

15pF HCMOS or 10 TTL

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Suntan Crystal Oscillator Common Frequency Table

August 10, 2015 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

Suntan is a Hong Kong based manufacturer of  Quartz Crystal and Crystal Oscillator. Including crystal oscillators and quartz crystals in a variety of package types. 
Quartz is a piezoelectric material that moves when placed in an electric field. A quartz crystal is a vibrating piece of quartz. 
Quartz crystals are available in a myriad of shapes and sizes, and can range widely in performance specifications. 
 
Please refer to below common frequency range of  Crystal Oscillator for  TSQ-OSC3225, TSQ-OSC5032 and TSQ-OSC7050
 

1.0000MHz

1.8432MHz

2.0000MHz

2.0480MHz

2.4576MHz

3.5795MHz

3.6864MHz

4.0000MHz

4.0960MHz

4.9152MHz

5.0000MHz

6.0000MHz

7.3728MHz

7.5000MHz

8.0000MHz

8.1920MHz

9.8304MHz

10.0000MHz

11.0592MHz

11.2896MHz

12.0000MHz

12.2880MHz

13.5600MHz

14.3182MHz

14.7456MHz

15.0000MHz

16.0000MHz

16.3840MHz

18.4320MHz

20.0000MHz

20.4800MHz

22.1184MHz

22.5292MHz

24.0000MHz

24.5760MHz

25.0000MHz

25.0006MHz

26.0000MHz

27.0000MHz

27.1200MHz

28.2240MHz

28.6364MHz

29.4912MHz

30.0000MHz

32.0000MHz

32.7680MHz

33.0000MHz

33.3330MHz

33.8688MHz

36.0000MHz

37.1250MHz

40.0000MHz

45.0000MHz

45.1584MHz

48.0000MHz

49.1520MHz

50.0000MHz

54.0000MHz

60.0000MHz

　

　

　

　

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Suntan Crystal Oscillator Comprehensive Applications

August 7, 2015 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors
 
Suntan manufacture Crystal Oscillator in industry standard packages 3.2 x 2.5mm, 5.0 x 3.2mm, 7.0 x 5.0mm.
Most common one is our TSQ-OSC3225.
 
Widely used in Communications, such as ADSL, routing, Intercom, IP telephone, WiFI, GPS, RF module,etc.
Security, such as monitoring cameras, Entrance guard systems, anti-theft devices, etc.
Consumers, such as car stereos, DVB, smart metering, remote control toys, MP3, MP4, wireless microphones, digital frame, card reader, etc.
 

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Suntan Crystal Oscillator Glossary of Terms

August 6, 2015 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

• Frequency: The periodic repetition of an event within a unit of time. In an electrical circuit, the number of waves that pass a given point in one second. The number of times a resonator plate oscillates or vibrates in one second. The nominal or desired frequency specified by a customer. 
 
• Frequency Stability: The allowable deviation, in parts per million (PPM), over a specified temperature range. Deviation is referenced to the measured frequency at +25℃. 
 
• Frequency Tolerance: The allowable deviation from nominal, in parts per million (PPM), at a specific temperature, usually +25℃. 
 
• Package Size : Physical holder of the crystal unit. 
 
• Holder: The complete housing for a quartz resonator plate. The holder includes the base and cover. 
 
• Supply Voltage: The specified Suply Voltage is dependent on the Resonance Mode required in the application. Generally is 3.3V or 5V. 
 
• Temperature Range: Temperature range over which the crystal's characteristics are guaranteed. 
 
• Aging: A change in the frequency and/or the resistance of a quartz crystal unit with the passage of time. 
 
• Hz: The abbreviation of the word "Hertz." 
 
• Hertz: The basic unit of measurement of frequency, "Hertz" replaces the term "cycle per second". Used to denote one complete occurrence of an event in one second. 
 
• KHz: The abbreviation for "kiloHertz," used to describe the frequency of a crystal or oscillator in terms of thousands of Hertz (cycles per second). A frequency specified as "10.0 kHz" would be understood as being a frequency of 10,000 Hertz (cycles per second). A frequency specified as "10,000 kHz" would be understood as being a frequency of 10,000,000 Hertz (cycles per second). 
 
• MHz: The abbreviation for "MegaHertz," used to describe the frequency of a crystal or oscillator in terms of millions of Hertz (cycles per second). A frequency specified as "10.0 MHz" would be understood as being a frequency of 10,000,000 Hertz (cycles per second).

For more details please check : http://www.suntan.com.hk/Quartz-Crystal/
 

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Suntan Quartz Crystal E-Catalog Online Now

December 24, 2013 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors 

In Deceber 2013, Suntan sucessfully designed a new catalog for our hot selling TSQ serie products --- Quartz Crystal .

Suntan marketing department focus on company promotion and brand name establishment. 
We have a long term plan on how to make our Suntan more well-known in the next year, please pay more attention on our updated news and blog.

Below is a quick link for your reference of our Quartz Crystal catalog.

http://www.suntan.com.hk/pdf/catalogs/Suntan-Quartz-Crystal.pdf

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Suntan Quartz Crystal TC - 3*8

December 10, 2013 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

Suntan is a Hong Kong based manufacturer of Quartz Crystal. Including crystal oscillators and quartz crystals in a variety of package types.

Today, we introduce TC -3*8 to our clients. Below is some details about it.

Feature
  • Low cost
  • Tight tolerance and Stability
  • Widely used in microprocessors and other standard clocks
Specifications

Type

3.0 x 9.0 or 3.0 x 8.0

Frequency Range

4.01 - 70.00MHz

Frequency Tolerance at 25℃

+ 30ppm *

Frequency Stability

+ 50ppm *

Operating Temperature

-20 ℃ to +70 ℃ or -40℃ to +85℃

Load Capacitance

20pF

Shunt Capacitance

5pF max *

Storage Temperature

40℃ to +85℃ *

Drive Level

100µW *

Aging

＜+ 5ppm first year *

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Su Suntan Quartz Crystal TSQ-HC49S

December 20, 2012 Views
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Suntan Technology Company Limited
----All Kinds of Capacitors

Quartz Crystal List: cross to Citizen,murata ,Oscilent
Crystal TSQ-HC49S
Crystal TSQ-HC49U
Crystal TSQ-HC49SMD
Crystal TSQ-3225SMD
Crystal TSQ-5032SMD

http://www.suntan.com.hk/Quartz-Crystal/TSQ-HC49S.html

Quartz Crystal TSQ-HC49S SMD Features
Low cost
Wide frequency range
Good aging
Pb-free & RoHS Compliance

Suntan is a Hong Kong based manufacturer of Quartz Crystal. Including crystal oscillators and quartz crystals in a variety of package types.Quartz is a piezoelectric material that moves when placed in an electric field. A quartz crystal is a vibrating piece of quartz. Quartz crystals are available in a myriad of shapes and sizes, and can range widely in performance specifications.

More..Quartz CrystalSu  Suntan  Oscilent  murata  HC49S  Citizen  Quartz Crystal  TSQ-HC49S  TSQ-HC49SMD  TSQ-HC49U  

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