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Using Calibration to Optimize Performance in Crucial Measurements
The Wifi4S2440-7 cavity bandpass filter has a center frequency of 2440 MHz and is designed for indoor or outdoor use in Wi-Fi hot spots. It has a bandwidth of 2425 to 2455 MHz, insertion loss of less than 2 dB, ripple of less than 2 dB, and return loss greater than 15 dB. Rejection at 2390 and 2490 MHz is at least -45 dB and power handling is 50 W. It has Type-N female connectors and measures 2.2 x 2.2 x 1 in.
Parameter and Value
Center Frequency .....2440 MHz
Bandwidth .....30 MHz
Passband .....2425-2455 MHz
Passband Ripple .....<0.25 dB
Insertion Loss at Center Frequency .....<2 dB
Impedance .....50 ohms
Rejection .....>45 dB @ 2390 MHz
Return Loss in Passband .....>15 dB
Rejection 2 .....>45dB @ 2490 MHz
Power Handling .....50 W
Dimensions .....2.2 x 2.2 x 1.06 in.
Connector Type .....N-Type (F)
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