IF SAW Filter
Part Number Package Application Last Modified
820-IF65.54M-E 20.2 x 12.6 Thru Hole Repeater Jan. 01, 2007
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TYPE :
65.54 MHz Bandpass Filter for Gap Filter
19.60 MHz Bandwidth

PART NUMBER :
820-IF65.54M-E
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OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Minimum Typical Maximum Units
Center Frequency (Fo) 65.50 65.54 65.58 MHz
Insertion Loss at Fo - 25.4 26.5 dB
Source Impedance (single ended)* - 50 - ohm
Load Impedance (single ended)* - 50 - ohm
1.0dB Bandwidth 18.95 19.23 - MHz
3.0dB Bandwidth 19.35 19.60 - MHz
35.0dB Bandwidth - 20.86 21.00 MHz
40.0dB Bandwidth - 20.93 21.10 MHz
Amplitude Ripple 58.0~73.0 MHz - 0.45 0.55 dB
Group Delay Variation 58.0~73.0 MHz - 40 100 nsec
Absolute Delay at Fo - 2.35 - µsec
Ultimate Rejection at Fo +/-20 MHz 55 60 - dB
Maximum DC Voltage - - 10 V
Maximum Input Power - - 10 dBm
Operating Temperature Range -30 - +80 °C
Storage Temperature Range -40 - +85 °C
*With Matching Network (Ref. Testing Environment Circuit as shown below)
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PACKAGE OUTLINE (mm)
PIN DESCRIPTIONS: IN -1, OUT - 5, GROUND -2,3,4,6
 
TEST CIRCUIT
TEST FIXTURE AND VALUES/SOURCE AND LOAD IMPEDANCE 50 ohm
INPUT: L1: 180 nH; C1: 30 pF
OUTPUT: L2: 180 nH; C2: 30 pF
COMPONENT VALUES MAY VARY DUE TO PCB PARASITICS
FREQUENCY RESPONSE


Part No.:
820-IF65.54M-E

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