供应 BFCN-1445+ LTCC Band Pass Filter, 1420 - 1470 MHz, 50Ω

BFCN-1445+   Ceramic  Bandpass Filter   50Ω 1420 to 1470 MHz

Features 

• Small size 

• Temperature stable 

• LTCC construction

Applications 

• Harmonic Rejection 

• Transmitters / Receivers

Maximum Ratings 

Operating Temperature -55°C to 100°C 

Storage Temperature -55°C to 100°C 

RF Power Input* 1.5W max. at 25°C

*Passband rating, derate linearly to 0.25W at 100°C ambient Permanent damage may occur if any of these limits are exceeded

Pin Connections

RF IN 1 

RF OUT 3 

GROUND 2,4

The Big Deal 

• Small size 3.2mm x 1.6mm 

• Pass band (1420-1470 MHz) 

• Low Insertion Loss (2.0 dB typical) 

• Sharp rejection peaks close to stop band

Product Overview 

The BFCN-1445+ LTCC Band Pass Filter is constructed with 12 layers in order to achieve a miniature size and high repeatability of performance. Wrap-around terminations minimize variations in performance due to parasitics. Covering 1445 MHz ±25 MHz, these units offer low insertion loss and good rejection.