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SPECIFICATION
PRODUCT: MODEL: SAW FILTER HDF480A TO-39
SHOULDER
ELECTRONICS
LIMITED
SHOULDER ELECTRONICS LIMITED
1. SCOPE
This specification shall cover the characteristics of SAW filter with 480MHz used for DBS receiver.
2. ELECTRICAL SPECIFICATION
DC Voltage VDC AC Voltage Vpp Operation temperature Storage temperature RF Power Dissipation 10V 10V50Hz/60Hz -20¡æto +60¡æ -45¡æto +85¡æ 0dBm
Electronic Characteristics 2-1.Typical frequency response
2-2.Electrical characteristics Part number Center frequency fo Insertion Loss: Fo: Fo¡À 39.8~45.8MHz fo¡À 45.8~100.0MHz Passband width( -3dB) Ripple(Fo¡À 4.0MHz) Group delay Group delay ripple Input/Output impedance
F480A 480.000 4.5max 45.0min 50.0min 9.0 type 2.
HDF480A Datasheet
