F4585 Integrated Technology Future, F4585 Datasheet
F4585
Related parts for F4585
F4585 Summary of contents
Page 1
... SAW Bandpass Filter F4585 Features RF bandpass filter High attenuation Usable bandwidth 6MHz No matching 50Ω single-ended operation Ceramic Surface Mounted Device (SMD) Package Package Dimensions 3.80±0. ITF 2 5 4585 3 4 Dimensions shown are nominal in millimeters Body : Al O Ceramic 2 3 Lid : Kovar, Ni Plated Terminations : Au plating 0 ...
Page 2
... SAW Bandpass Filter F4585 Specifications Fc = 458.0MHz Terminating source impedance : 50Ω Terminating load impedance Center Frequency ( Fc ) Insertion Loss (Fc +/- 3.0 MHz) Amplitude Ripple (Fc +/- 3.0 MHz) Absolute Group Delay at Fc Group Delay Variation (Fc +/- 3.0 MHz) VSWR (Fc +/- 3.0 MHz) Relative Attenuation … MHz MHz ~ … Temperature Coefficient of Frequency ...
Page 3
... SAW Bandpass Filter F4585 Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50 Ω Marking Configuration 1) ITF 2) 4585 1) Manufacturer name 2) Marking Number * Ink or Laser Marking available Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 ...
Page 4
... SAW Bandpass Filter F4585 Typical Performance ( at 25℃ ) CH1 S21 PRm Cor CENTER 458 . 000 000 MHz CH1 S21 PRm C START Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 18 Apr 2004 23:06:54 LOG 10 dB/ REF 19840 dB ...
Page 5
... SAW Bandpass Filter F4585 Input / Output VSWR Charts CH1 S11 SWR 1 / REF 1 PRm Cor 1 CENTER 458 . 000 000 MHz Input / Output Smith Charts CH1 S11 52. 941 8. 1855 PRm Cor 1 CENTER 458 . 000 000 MHz Co., Ltd. 102-901, Bucheon Technopark 364, ...
Page 6
... SAW Bandpass Filter F4585 Packing Specification 1. Reeling Quantity : 1000 pcs / reel 2. Taping Structure : The tape shall be wound around the reel in the direction shown below. Tape Specification 1. Leader part and vacant position specification Vacant 150mm min. END Tape Running Direction 2. Tensile strength of carrier tape 4 ...
Page 7
... SAW Bandpass Filter F4585 Carrier Tape Dimensions [unit : mm] Part Direction Reel Dimensions [unit : mm Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Tape Running Direction Part No. Rev. Date Rev. 4.30 ± 0.1 A 4.30 ± 0.1 B 7.25 ± 0.1 C 1.70 ± 0.1 D 12.00 ± 0.1 E 8.00 ± 0.1 F F4585 2004-11-01 ...