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ATTENUATORS - SMT
5
5 - 138
HMC468LP3 / 468LP3E
v03.1107
1 dB LSB GaAs MMIC 3-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 6 GHz
Typical Applications
Features
The HMC468LP3 / HMC468LP3E is ideal for:
1 dB LSB Steps to 7 dB
• Cellular; UMTS/3G Infrastructure
High IP3: +50 dBm
• Fixed Wireless & WLL
± 0.25 dB Typical Bit Error
• Microwave Radio & VSAT
Single Control Line Per Bit
• Test Equipment
LETE Functional Diagram
Single +5V Supply 16 Lead 3x3mm SMT Package: 9mm2 Included in the HMC-DK004 Designer’s Kit
General Description
The HMC468LP3 & HMC468LP3E are broadband 3-bit GaAs IC digital attenuators in low cost leadless surface mount packages. Covering DC to 6.0 GHz, the insertion loss is less than 1 dB typical up to 4 GHz.