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| Tel : +44 118 979 1238 Fax : +44 118 979 1283 Email: info@actcrystals.com The ACTF377/280.0/QCC8C is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter in a surface-mount ceramic QCC8C case for wireless LAN applications. 1.Package Dimension (QCC8C) 2. Pins 6 2 1,3,5,7 4,8 Sign A B C D Data (unit: mm) 2.08 0.60 1.27 2.54 Configuration Input Output To be Grounded Case Ground Sign E F G H Data (unit: mm) 1.20 1.35 5.00 5.00 3. Matching Network (50 unbalanced) In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice. ISO9001: 2000 Registered - Registration number 6830/2 For quotations or further information please contact us at: 3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK Issue : 1 C1 Date : SEPT 04 http://www.actcrystals.com 1 OF 3 Tel : +44 118 979 1238 Fax : +44 118 979 1283 Email: info@actcrystals.com 4.Typical Frequency Response 5.Performance 5-1. Maximum Ratings Rating Source Power DC Voltage Storage Temperature Soldering Temperature PS VDC Value 10 0 -40 to +85 +235 Units dBm V C C In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice. ISO9001: 2000 Registered - Registration number 6830/2 For quotations or further information please contact us at: 3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK Issue : 1 C1 Date : SEPT 04 http://www.actcrystals.com 2 OF 3 Tel : +44 118 979 1238 Fax : +44 118 979 1283 Email: info@actcrystals.com 5-2. Electronic Characteristics Operating temperature: Terminating source impedance: Terminating load impedance: Characteristics Centre frequency Minimum insertion attenuation (including matching network) 3dB Bandwidth Amplitude ripple (p-p) fC7MHz Group delay ripple (p-p) fC7MHz Relative attenuation (relative to min) 230 MHz ~ 260 MHz 300 MHz ~ 330 MHz Temperature coefficient of frequency fC min BW3dB rel 35 28 TCf -46 37 -87 ---dB dB ppm/K TA = -10 ... +60 C ZS = 50 unbalanced and matching network ZL = 50 unbalanced and matching network Minimum --16 -Typical 280.000 11.0 20 0.5 Maximum -13.5 --Units MHz dB MHz dB -- 40 100 ns iCAUTION: Electrostatic Sensitive Device. Observe precautions for handling! 1. 2. The frequency f C is defined as the midpoint between the 3dB frequencies. Unless noted otherwise, all measurements are made with the filter installed in the specified test fixture that is connected to a 50 test system with VSWR 1.2:1. The test fixture L and C are adjusted for minimum insertion loss at the filter centre frequency, f C. Note that insertion loss, bandwidth, and passband shape are dependent on the impedance matching component values and quality. Unless noted otherwise, specifications apply over the entire specified operating temperature range. The specifications of this device are based on the test circuit shown above and subject to change or obsolescence without notice. All equipment designs utilizing this product must be approved by the appropriate government agency prior to manufacture or sale. 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. 3. 4. 5. 6. In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice. ISO9001: 2000 Registered - Registration number 6830/2 For quotations or further information please contact us at: 3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK Issue : 1 C1 Date : SEPT 04 http://www.actcrystals.com 3 OF 3 |
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