saw bandpass filter part no.: act f9072 - 925.0 - qcc8b the act f9072 - 925.0 - qcc8b is a low - loss, compact, and economical surface - acoustic - wave (saw) rf filter in a surface - mount ceramic qcc8b case with center frequency 925.000 mhz . 1. package dimension (qcc8b) 2. marking 3. test circuit laser marking 4. typical f requency r esponse pin configuration 2 input / output 6 output / input o thers case ground sign data (unit: mm) sign data (unit: mm) a 1.00 d 1.50 b 1.27 e 3.80 c 0.60 f 3.80
5. performance 5 - 1. maximum ratings rating va lue unit input power level p 10 dbm dc voltage v dc 5 v storage temperature range t stg - 40 to +85 opera ble temperature range t a -2 0 to + 7 5 5 - 2. electronic characteristics characteris tic min. typ. max. unit center frequency f c 925.00 mhz 3db bandwidth bw 3 1 8.5 mhz insertion loss il 922.00 ?. 928.0 0 mhz -- 2.9 4.2 db amplit ude ripple ? 922.00 ?. 928.00 mhz 0. 4 2.0 db absolute attenuation 775.00 ?. 835.0 0 mhz 835.0 0 ?. 8 95.0 0 mhz 9 70.0 0 ?. 9 92.0 0 mhz 9 92.0 0 ?. 1 075.0 mhz 40 36 36 38 54 47 55 5 2 -- -- -- -- db db db db input / output impedance 50 ? ? caution: electrostatic sensitive device. observe precautions for handling! a c e a act 2003. all rights reserved . note: 1. the frequency f c is defined as the midpoint between the 3db frequencies. 2. unless noted otherwise, all measuremen ts are made with the filter installed in the specified test fixture that is connected to a 50 ? test system with vswrd 1.2:1. 3. unless noted otherwise, specifications apply over the entire specified operating temperature range. 4. the specifications of this devic e are based on the test circuit shown above and subject to change or obsolescence without notice. 5. all equipment designs utilizing this product must be approved by the appropriate government agency prior to manufacture or sale. 6. our liability is only assumed for the surface acoustic wave (saw) component(s) per se, not for applications, processes and circuits implemented within components or assemblies. .
|
