Bandpass Filter

Product Features

- Strong high-frequency adaptability: The center frequency covers the 2.4GHz core frequency band, the passband width accurately matches the wireless communication requirements, the characteristic impedance is 50 Ω, and it is compatible with the standard impedance design of RF systems.
- Miniaturization integration: Adopting 1608 (1.6 × 0.8mm) surface mount packaging, thin thickness, Adopt to PCB dense layout, supporting tape packaging and automatic surface mount welding.
- Stable performance: Designed with low insertion loss and excellent out of band suppression capability, it can effectively filter out clutter signals; Operating temperature range -40~+85 ℃, meeting the requirements of consumer electronics and industrial environments.
- High reliability: Adopting multi-layer ceramic or thin-film process, robust structure, good batch consistency, RoHS compliant.

Typical Applications

- Consumer electronics: Wi Fi/Bluetooth modules for smartphones and tablets, wireless communication units for smartwatches.
- IoT devices: smart home sensors, wireless gateways, achieving precise transmission and reception of 2.4GHz frequency band signals.
- Vehicle electronics: Vehicle Bluetooth 、Vehicle Wi Fi devices 、ensuring the stability of short-range wireless communication inside the car.

Parameter filtering

brand nameHEK Codefrequencysizesinsertion lossout-of-band suppressionfoot position (in dance)
Bandpass FilterLBP1005R2400L2032400~2500MHz1.0*0.5*0.4mm1.5 dB max. @2400~2500MHz10dB min. @ 880 ~ 960 MHz
25dB min. @ 4800 ~ 5000 MHz
25dB min. @ 7200 ~ 7500 MHz
Bandpass FilterLBP1608R2400L2042400~2500MHz1.6*0.8*0.6mm1.5 dB max. @2400~2500MHz25dB min. @ 4880~5400 MHz
25dB min. @7200~8100 MHz
Bandpass FilterLBP1608R2400L2052400~2500MHz1.6*0.8*0.6mm0.95 dB max. @2400~2500MHz20dB min. @500~960 MHz
23dB min. @3200 MHz
30dB min. @4800~5000 MHz
32dB min. @7200~7500 MHz
Bandpass FilterLBP1608R3750L2013300~4200MHz1.6*0.8*0.35mm1.73 dB max. @3300~4200MHz30dB min. @100~2750MHz
25dB min. @2620~2690MHz
15dB min. @5150~5920MHz
25dB min. @6600~8400MHz
25dB min. @9900~12600MHz
Bandpass FilterLBP1608R5000L2025150~5850MHz1.6*0.8*0.6mm0.6 dB max. @5150~5850MHz35dB min. @ 2400~2500 MHz
30dB min. @ 10300~11700 MHz
25dB min. @ 15450~17850 MHz
Bandpass FilterLBP1608R5000L2034900~5850MHz1.6*0.8*0.6mm1.5 dB max. @4900~5850MHz33dB min. @ 500~2170 MHz
29dB min. @ 2170~2500 MHz
32dB min. @ 9800~12000 MHz
Bandpass FilterLBP1608R6580L2016240~8240MHz1.6*0.8*0.7mm2.2 dB max. @6240~8240MHz38dB min. @ 2300~3800MHz
16dB min. @ 5150~5470MHz
3dB min. @ 5725~5850MHz
1.9dB min. @ 5850~5925MHz
20dB min. @ 12500~16500MHz
12dB min. @ 18700~20000MHz
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