RF Filter 100 KHz to 5.8 GHz SMT package Wide Band RF Eliminate Filter KHLC-04d Isolation vs Frequency Feature ⋅ SMT Package in Thin Thickness ⋅ Broad Bandwidth: 100 kHz to 5.8 GHz (-20 dB) ⋅ Comply with Large Current (1.5 A) 0 -10 Getting along with high speed orientation of commercial electronic apparatus, high harmonic wave (noise) delivered to the DC power supply extends the frequency from several GHz to several GHz times by ten. Under such a high frequency orientation at rapid constant progress, the circuit method like using a bypass capacitor cannot remove actually high harmonic wave which is transmitted to the power supplies. In order to perform high speed transmission of a digital signal, the power filter KHLC-04d should be put in series to the bias (power supply terminal) of the electric device (ICs and etc) and needs to cut high harmonic wave signal which is leaked in the power supply line. KHLC-04d has an usable frequency range of 100 kHz to 5.8 GHz (-20 dB), which has RF preventive band characteristics in the wide range and is very ideal for mounting position electrically as this power filter in SMT package can be mounted near the power supply terminals of ICs and etc. -20 -30 -40 -50 -60 -70 1M Absolute Maximum Rating Parameter Electrical Specifications Value (max.) Unit 1,500 mA Rated Current Rated Voltage 10G Frequency [ Hz ] 25 V Soldering Temperature +265 (10 sec) C Operating Temperature −40 ~ +85 C Storage Temperature −65 ~ +150 C Parameter Band Width Dimensions 4.0 400 kHz ~ 3.0 GHz (Typ.) −30 dB 0.13 Ω max. − UNIT : mm 4.5 0.05 1 C1 Cp2 2 2.2 3 Cp3 0.7 5.0 0.30 3 4 4.3 KF2 5.5 ±0.1 Lo 1 Cp1 −20 dB 4 6 KF1 Condition DC Resistance Schematics 6 Value 100 kHz ~ 5.8 GHz (Typ.) 0.15 1.27 1.8 ± 0.05 1.27 2 0.40 1: Vcc (IN) 2: GND 3: Vcc (OUT) 4: NONE 6: NONE The content of this specification may change without notification 09/18/08 American Accurate Components, Inc. 188 Technology Drive, Unit H, Irvine, CA 92618 TEL: 949-453-9888 FAX: 949-453-8889 0.6 Please do not wire in this area.