赣州研创电子科技有限公司

YANCHUANG OPTOELECTRONIC TECHNOLOGY(GANZHOU) Co., Ltd

LTCC Low Pass Filters

YLLP series of LTCC Low pass filters

Features:

Independently designed, customized as per demand


① Our own production line fully guarantees the processing progress of 

orders, and the frequency characteristics can be adjusted according to 

different needs


② The LTCC production line was established in 2011, boasting rich 

production experience and meeting both miniaturization and passband 

consistency requirements


③ The low-pass filter can be directly integrated into the substrate, 

ensuring that different products are controlled according to their 

respective quality levels



Technical Features


① Passive integrated multilayer LTCC technology, featuring small size, 

high integration, and high reliability


② The materials are fully localized, ensuring autonomy and controllability


③Excellent quality, stable performance, and adaptability to various 

application environments


  • Model name
  • Cut-off Frequency
    (cut-off frequency)MHz
  • Bandwidth
    (bandwidth)MHz
  • S21
    (Insertion loss-Max)dB
  • Attenuation(attenuation)
  • VSWR in BWStanding wave ratio
  • YLLP-1800-E4
  • DC-1810
  • 1.1
  • S21≥30dB@2.76~6.5GHz
  • S11≥10dB@DC~1.81GHz
  • 50
  • YLLP-1900-E4
  • DC-1910
  • 1.2
  • S21≥30dB@3.0~6.9GHz
  • S11≥10dB@DC~1.91GHz
  • 50
  • YLLP-2000-E4
  • DC-2000
  • 1.3
  • S21≥27dB@3.85~7.7GHz S21≥30dB@3.05~3.85GHz
  • S11≥10dB@DC~2.0GHz
  • 50
  • YLLP-2100-E4
  • DC-2100
  • 1.15
  • S21≥29dB@3.35~7.6GHz
  • S11≥10dB@DC~2.1GHz
  • 50
  • YLLP-2200-E4
  • DC-2210
  • 1.3
  • S21≥30dB@3.4~9.4GHz
  • S11≥10dB@DC~2.21GHz
  • 50
  • YLLP-2300-E4
  • DC-2300
  • 1.3
  • S21≥27.5dB@3.5~5.5GHz
  • S21≥30dB@5.5~8.5GHz
  • S11≥10dB@DC~2.3GHz
  • YLLP-2400-E4
  • DC-2410
  • 1.3
  • S21≥25dB@3.65~7.1GHz
  • S21≥30dB@7.1~9.4GHz
  • S11≥10dB@DC~2.41GHz
  • YLLP-2500-E4
  • DC-2510
  • 1.2
  • S21≥25dB@4.0~9.8GHz
  • S11≥10dB@DC~2.51GHz
  • 50
  • YLLP-2500-E8
  • DC-2500
  • 2.2
  • S21≥20dB@3.5~4GHz S21≥30dB@4~7GHz
  • S11≥10dB@DC~2.5GHz
  • YLLP-2600-E4
  • DC-2610
  • 1.2
  • S21≥25dB@3.9~11.3GHz
  • S11≥10dB@DC~2.61GHz
  • 50
  • National Service Hotline

    0797-7300930