69.99 MHz SAW Filter 0.8 MHz Bandwidth Part Number SF0070CD03108S DESCRIPTION • • • 69.99 MHz SAW bandpass filter with 0.8 MHz bandwidth. 73.3 x 20 mm DIP package. RoHS compliant. TYPICAL PERFORMANCE Horizontal: Vertical from Top: Frequency : Relative Magnitude : Relative magnitude : Phase Linearity : 0.5 10 1 6 MHz/div dB/div dB/div deg/div Wideband Response (0- 800 MHz, 10 dB/div) Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0070CD03108T Rev A 16-Feb-2010 ECN 36650 Page 1 of 3 69.99 MHz SAW Filter 0.8 MHz Bandwidth Part Number SF0070CD03108S SPECIFICATION Parameter Center Frequency 1 Insertion Loss 2 1.5 dB Bandwidth 3 40 dB Bandwidth 3 Amplitude Ripple 4, 5 Absolute Delay Phase Linearity 4 Rejection, 10 MHz to 69.09 MHz 3 Rejection, 70.89 MHz to 71.19 MHz 3 Rejection, 71.19 MHz to 130 MHz 3 Rejection, 130 MHz to 800 MHz 3 Input Return Loss 4, 6 Output Return Loss 4, 6 Source and Load Impedance Ambient Temperature Notes: 1. 2. 3. 4. 5. 6. Min 69.94 0.8 50 45 50 45 10 10 - Typ 69.99 17.5 0.84 1.15 0.4 8.82 3.5 56 51 57 56 15 15 50 25 Max 70.04 19 1.2 1.0 6 - Units MHz dB MHz MHz dB p-p µs deg p-p dB dB dB dB dB dB Ω ˚C Average of lower and upper 3dB points (3dB is relative to the insertion loss). Measured at the point in the passband where the loss is a minimum. All stated dB levels are relative to the insertion loss. Over 0.8 MHz bandwidth. Defined as maximum level – minimum level over the given bandwidth, excluding the band edges. When matched externally, as shown below. MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level Min Max -40 -40 - 85 85 20 Units ˚C ˚C dBm MATCHING CIRCUIT 2 11 Input 50 Ω Single-ended Output 50 Ω Single-ended 1,3,4,5,6,7,8,9,10,12, 13,14,15,16,17,18 Typical component values: (Minimum inductor Q = 40) Ls1 Cp1 = = 150 100 nH pF Ls2 = Cp2 = 150 120 nH pF Notes: 1. Required component tolerances: inductors +/-2%, capacitors +/-5%. 2. Component values shown are for guidance only and may change depending on board layout. Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0070CD03108T Rev A 16-Feb-2010 ECN 36650 Page 2 of 3 69.99 MHz SAW Filter 0.8 MHz Bandwidth Part Number SF0070CD03108S PACKAGE OUTLINE Units: mm Tolerances are ±0.15 mm except for the overall length and width, which are nominal values. Pad Configuration: Input: 2 Output: 11 Ground: All other pins ISO 9001 Registered All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice. © 2010 All rights reserved. Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0070CD03108T Rev A 16-Feb-2010 ECN 36650 Page 3 of 3