SAW Filter

Home » Products » SAW Filter
  • 315AS4 SAW FilterTemperature cycling
    The 315AS4 SAW filter must be in a place with low temperature, -40 ℃ for thirty minutes, following by a high temperature of 25℃ for five minutes and then a higher temperature of 85℃ for thirty minutes. When the device is released into a room with normal temperature conditions for one or two hours prior to the measurement, it shall meet the specifications in table 1.
  • 433MHz SAW FilterTensile Strength of Carrier Tape: 4.4N/mm width
    TopCover Tape Adhesion (See the below figure)
    (1) Pull off angle: 0~15º
    (2) Speed: 300mm/min.
    (3) Force: 20~70g
  • 868MHz SAW FilterIf the device terminals are immerse no closer than 1.5 mm into the solder bath at 260℃ ±10℃ for 10±one second and then release the device into a room with normal temperature conditions for four hours, it shall meet the specifications in table 1.
    Submerge the device terminals into the solder bath at 245℃ ±5℃ for five seconds. More than 95% area of the soldering pad must be covered with new solder; the 868MHz SAW filter shall meet the specifications in table 1.
  • 902MHz Base Station SAW FilterPlacing the 902MHz base station SAW filter at 85 ℃ for sixteen hours and then releasing the filter into a room with normal temperature conditions for twenty-four hours prior to the measurement, it shall fulfil the specifications in table 1
    Placing the 902MHz base station SAW filter at -40 ℃ for sixteen hours and then releasing the device into a room with normal temperature conditions for twenty-four hours prior to the measurement, it shall fulfil the ...
  • 915MHz SAW FilterPlacing the 915MHz SAW filter at 85 ℃ for sixteen hours and then releasing the filter into a room with normal temperature conditions for twenty-four hours prior to the measurement, it shall fulfil the specifications in table 1
    Placing the 915MHz SAW filter at -20 ℃ for sixteen hours and then releasing the device into a room with normal temperature conditions for twenty-four hours prior to the measurement, it shall fulfil the specifications in table 1
    The 915MHz SAW filter must be in a place with low temperature, -40 ℃ for 30 minutes, following by a high ...
  • 926MHz SAW FilterTemperature cycling
    The SAW filter must be in a place with low temperature, -40 ℃ for 30 minutes, following by a high temperature of 25℃ for five minutes and then a higher temperature of 85℃ for 30 minutes. When the device is released into a room with normal temperature conditions for one or two hours prior to the measurement, it shall meet the specifications in table 1.
  • 947MHz Base Station SAW FilterThe 947MHz base station SAW filter must be in a place with low temperature, -40 ℃ for 30 minutes, following by a higher temperature of 85℃ for 30 minutes. When the device is released into a room with normal temperature conditions for 24 hours prior to the measurement, it shall meet the specifications in table 1.
    If the SAW filter terminals are immerse no closer than 1.5 mm into the solder bath at 260℃ ±10℃ for 10±one second an then release it into a room with normal temperature conditions for four hours, it shall meet the ...
  • 1575MHz SAW FilterThe 1575MHz SAW filter is for GPS applications with a usable bandwidth of 2 MHz. It has no impedance matching require for operation at 50Ω. It has a single-ended operation.
    All specifications are based on the matching schematic table shown, measured by Agilent Network analyzer and full 2 port calibration.
    Electrical margin has been built into the design to account for variations due to temperature drift and ...

In RF system, SAW filter is used for RF and IF circuits to remove unwanted frequency components from the signal and enhance wanted ones, performing signal processing function. By inhibiting all kinds of harmonic waves, it can assist the products in passing various certification tests. Main applications of SAW filter include walkie-talkie, wireless microphones, wireless meter reading systems, GPS, PKE, communications equipment, and more.

Shoulder is a specialized SAW filter manufacturer based in China. We provide a variety of products, including SAW resonator, RF module, TCXO, WiFi module and much more.

Inquiry Form
Other products
  • ASK RF Receiver ModuleThe RCT01IRXB02 superheterodyne RF receiver module is a superior performance receiver for ISM band. With the adoption of lnfineon's industrial RF wireless data receiver chip, this ASK superheterodyne ...
  • ASK Wireless Transmitter ModuleOperating frequency includes 315 MHz and 433 MHz.
    The use of SAW resonator ensures frequency stability of ±75KHZ.
    Together with RXB8 receiver module, the ...