QPC6122 RF Switch by Qorvo

The QPC6122 from Qorvo is an Absorptive Single-Pole Double-Throw (SPDT) Switch that operates from 50 MHz to 12 GHz. It is fabricated using Silicon-on-Insulator (SOI) technology and is designed for DPD feedback-path and calibration-path switching. This 50-ohm switch has an insertion loss of less than 1.5 dB and an isolation of 64 dB. It has a switching time of 100 ns, can handle a CW input power of up to 34 dBm and has a return loss of more than 24 dB. Both RF ports are internally terminated in the OFF state for absorptive switching. It supports selectable JEDEC-standard 1.2 V, 1.5 V, and 1.8 V control logic via the LC0 and LC1 pins, while operating from a single positive supply using an internal negative-voltage generator.

The QPC6122 requires a 3.0 to 5.5 V DC supply and draws 100 µA of supply current. It is available in a 12-lead leadless SMT package measuring 2.0 × 2.0 mm and is supplied in 7-inch tape-and-reel packaging with 2,500 units per reel. This RoHS-compliant switch is ideal for wireless infrastructure, massive MIMO (mMIMO) systems, macro radio DPD feedback and calibration paths, and test equipment.

Product Details

• Part Number: QPC6122
• Manufacturer: Qorvo
• Description: Absorptive SPDT Switch from 50 MHz to 12 GHz

General Parameters

• Type: Solid State Switches
• Configuration: SPDT
• Termination: Absorptive
• Application: Drone, Small Cell, 5G
• Application Industry: Cellular
• Frequency: 50 MHz to 12 GHz
• Insertion Loss: 0.45 to 1.50 dB
• Isolation: 41 to 80 dB
• Power: 30 dBm (OFF State), 37 dBm (ON State)
• IIP3: 69 dBm
• Supply Voltage: 3.15 to 5.50 V
• Supply Current: 100 µA
• Switching Speed: 100 ns
• Impedance: 50 Ohm
• Package Type: Surface Mount
• Package: 12-Lead LGA
• Dimensions: 2.0 × 2.0 mm
• Process: Silicon-on-Insulator (SOI)
• Operating Temperature: -40 to 115 Degree C
• Storage Temperature: -50 to 150 Degree C
• Grade: Military, Commercial
• RoHS: Yes
• Note: IP0.1dB: 37 dBm; Settling Time: 200 ns

Get in touch for orders or any queries: sales@rfdesign.co.za / +27 21 555 8400

Courtesy of Qorvo