Tel : +44 118 979 1238 Fax : +44 118 979 1283 Email: [email protected] The ACTF480N/480.0/TO39-2 is a LOW INSERTION LOSS Saw filter intended for use in satellite program receivers. 1.Package Dimension (TO-39) 2. Pin Configuration 1 Input / Output 2 Output / Input 3 Case Ground Dimensions Data (Unit: mm) A 9.35±0.10 B 5.08±0.10 C 3.40±0.10 D 3.00±0.20 E Φ0.45±0.20 3.Test Circuit 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 http://www.actcrystals.com Issue : 1 C1 Date : SEPT 04 Tel : +44 118 979 1238 Fax : +44 118 979 1283 Email: [email protected] 4.Typical Frequency Response 5.Performance 5-1.Maximum Ratings Rating CW RF Power Dissipation DC Voltage Between Any Two Pins Case Temperature Value Unit +10 dBm ±30V VDC -40 to +85 °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 http://www.actcrystals.com Issue : 1 C1 Date : SEPT 04 Tel : +44 118 979 1238 Fax : +44 118 979 1283 Email: [email protected] 5-2.Electronic Characteristics Characteristic Min. Typ. Max. Unit -- 480.00 -- MHz BW3dB -- 22 -- MHz Usable Bandwidth BW -- ±2 -- MHz Insertion Loss IL -- 2.5 4.0 dB 36 30 42 48 40 56 ---- dB -- -- 2.0 dB Nominal Center Frequency fC 3dB Bandwidth 478.00 MHz …. 482.00 MHz Absolute Attenuation DC …. fC•50.00 MHz fC•50.00 MHz …. fC•25.00 MHz fC•60.00 MHz …. fC•200.0 MHz Pass Band Ripple 478.00 MHz …. 482.00 MHz α Δα Input / Output Impedance (Nominal) 50 Ω iCAUTION: Electrostatic Sensitive Device. Observe precautions for handling! 1. 2. 3. 4. 5. 6. 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 50Ω test system with VSWR≤1.2:1. The test fixture L and C are adjusted for minimum insertion loss at the filter center 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. 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 http://www.actcrystals.com Issue : 1 C1 Date : SEPT 04