SAW Filter Product

Product SAW Filters from YIC used for applications Low Power System, this product comes with a frequency of 139 - 930.50 MHz, with a center frequency ranging: 139 MHz, 147 MHz, 155 MHz, 163 MHz, 171 MHz, 218 MHz, 304 MHz, 400 MHz , 403 MHz, 403.5 MHz, 404 MHz, 410 MHz, 412 MHz, 414 MHz, 418 MHz, 420 MHz, 426 MHz, 430 MHz, 430.5 MHz, 434 MHz, 444 MHz, 444.5 MHz, 446 MHz, 450 MHz, 452 MHz, 454 MHz, 456 MHz, 458 MHz, 460 MHz, 462 MHz, 464 MHz, 465 MHz, 466 MHz, 468 MHz, 470 MHz, 474 MHz, 478 MHz, 480 MHz, 482 MHz, 488 MHz, 864 MHz, 868 MHz, 869 MHz, 915 MHz, 930.5 MHz.

With +/- 2MHz frequency bandwidth, 3.5 MHz, 4 MHz, 3/5 MHz, 1.5 MHz, 1MHz, 1.3 MHz.

With I.L 5.0 dB, 3.3 dB, 2.8 dB, 2.7 dB, 2.5 dB / 2.7 dB, 2.3 dB, 2.9 dB, 0.7 dB, 3.5 dB.

With the ripple is 0.7 dB, 1.2 dB, 1.0 dB, 0.6 dB, 0.4 dB. Impedance of 50 Ohm and 150 Ohm, power rejection of 50 dB, 53 dB, 55 dB, 60 dB, 65 dB, 30 dB, 36 dB, 40 dB.

There is also a SAW filter for GPS products with a frequency of 1575.42 MHz. with I.L 0.85 dB, 1.2 dB, 1.5 dB ripple of 0.1 dB, VSWR 1:15 and 1:20, package SM115, SM214, SM224.

SAW Filter Resonator and SAW Duplexer for Wireless Remote Controller

Product SAW Resonator one port series of wireless remote controller with a frequency of 426 MHz to 868 MHz, with a center frequency of 426 MHz, 426.5 MHz, 430.5 MHz, 433.42 MHz, 433.92 MHz, 434 MHz, 434.42 MHz, 435.72 MHz, 444.62 MHz, 447 625 MHz, 451.9 MHz, 452.5 MHz, 457 MHz, 458 MHz, 462.64 MHz, 462.68 MHz, 479.5 MHz, 480 MHz, 499.5 MHz, 868 MHz, 868.35 MHz.

Tolerance for products SAW Resonator +/- 75 KHz, Insertion Loss 1.3 dB, 1.2 dB, 1.5 dB, while Packaging TO-39 / 39L, SM558, F-11 / 11L, F-11L, TO-39L.

Build this Bandpass Filter for digital TV

Bandpass filter for digital TV antenna is to cut the ripple signal from band frequency TV reception on digital band between 470 MHZ - 800 MHz.
There are 2 kind of Bandpass filter.

1. RC Bandpass filter, which is using Resistor (R) and Capacitor (C) .

    RC Bandpass filter is combination between Low Pass Filter and High Pass Filter.

For Low Pass Filter , we use R and C component :
   
    R = 10 Ohm
    C = 33. 88 pF

For High Pass Filter, We use :

   R = 10 Ohm
   C  = 18.3 pF

 The Circuit is :


   

We can Supply SAW Resonator

We also supply the needs of SAW filters and SAW Resonator devices.

 

For SAW resonator , there is one port series with a wide range of packaging and frequency of different - different. No one series port for wireless remote controller with a frequency of 105 MHz - 325 MHz.

One-port SAW resonator series with a center frequency or center frequency 105.5 MHz, insertion loss 2.5 dB, Package SF-712, tolerance +/- 75 Khz.

Here is a one port SAW resonator that we have and we can supply for the needs of factory production.

Center Frequency: 158.15 MHZ, tolerance +/- 100 KHz, insertion loss is 1.5 dB, package SF-712, center frequency: 222.15 MHz, insertion loss is 1.5 dB, tolerance +/- 100 KHz and SF-712 package.

Center Frequency of SAW Resonator available to us:
105.5 MHz, 158.15 MHz, 222.15 MHz, 300 MHz, 302 MHz, 303,325 MHz, 303,825 MHz, 303,875 MHz, 304.25 MHz, 304.3 MHz, 308.5 MHz, 310 MHz, 311 062 MHz, 313.25 MHz, 314 MHz, 314.5 MHz, 315 MHz , 315.5 MHz, 315.5 MHz, 316.8 MHz, 318 MHz, 319 508 MHz, 319.5 MHz, 324 MHz, 325 MHz.

The frequency of the SAW resonator tolerance between +/- +/- 75 KHz and 100 KHz.

No insertion loss of 2.5 dB, 1.5 dB and 1.3 dB and the type of package for a SAW resonator that is SF-712, TO-39 / 39L, SM558, SM534, F-11 / 11L, F-11L

For more details of data can be downloaded here

There is also a one-port SAW resonators in series with a frequency range of 327-868 MHz. SAW Resonator is also used for wireless remote controller. 

Center Frequency for the 327-868 MHz SAW Resonator start: 327.3 MHz, 300 MHz, 308 MHz, 340 MHz, 345 MHz, 350 MHz, 360 MHz, 372 MHz, 388.95 MHz, 390 MHz, 391 MHz, 395 MHz, 400 MHz , 407.3 MHz, 409 MHz, 417 MHz, 417.5 MHz, 418 MHz, 419.95 MHz, 423.17 MHz, 423.22 MHz with a frequency tolerance of +/- 75 KHz, insertion loss varies, there is 1.2 dB, and 1.5 dB 1.3dB and packaging TO-39 / 39L, F-11 / 11L, SM558, SM534

There is also a SAW Resonator one / two ports series with a frequency of 105.5 MHz - 868.35 MHz.

Here are the technical characteristics of SAW Resonator one / two ports series and equivalent circuits and part numbering.

Sale Crystal Clock Oscillator TCXO,VCTCXO, OCXO for Manufacturing

We also can supply the needs of Crystal Oscillator TCXO, VCTCXO, OCXO for production of electronic gadgets such as mobile phones, cell phone, tablet pc, pc, peripherals, as well as to the production of tools - measuring instruments, navigation and others. Please contact us at info@ekuator.id  pt.ekuator@yic.com.tw, please specify your needs then we can discuss which products are suited to the needs of your production.

 

OCXO Data

For SMD OCXO, there are four pad, 5pad, 7pad DIP dual inline package, working frequency 1-170 MHz, +/- 0.05-0.5 ppm frequency stability, temperature range of -40 to 85 degrees Celcius, the input voltage between 3.5-12 volts.

For anyone 4pad SMD TCXO, 6pad, dip 4 pin, for VCTCXO there are four pad, six pad, dip 4 pin, frequency 1-150 MHz, the working temperature of -40 to 85 degrees Celsius, the voltage input voltage of 1.8 - 12 volts, +/- 0.5-5 ppm frequency stability.