ATTENUATORS - SMT
5
5 - 170
HMC540LP3 / 540LP3E
v00.
0605
1 dB LSB GaAs MMIC 4-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 5.
5 GHz
Typical Applications
Features
The HMC540LP3 / HMC540LP3E is ideal for both RF
1 dB LSB Steps to 15 dB
and IF applications:
± 0.
2 dB Typical Step Error
• Cellular Infrastructure
Low Insertion Loss: 1 dB
• ISM, MMDS, WLAN, WiMAX, WiBro • Microwave Radio & VSAT • Test Equipment and Sensors
Functional Diagram
High IP3: +50 dBm Single Control Line Per Bit TTL/
CMOS Compatible Control Single +5V Supply 3x3 mm SMT Package
E General Discription
The HMC540LP3 & HMC540LP3E are broadband
T 4-bit GaAs IC digital attenuators in low cost leadless
surface mount ...