FEU3506/FED3506

26.5GHz Down Converter

FED3526

Vector Signal Transceiver

SGR3006/3008

Vector Network Analyzer

SNA3308/SNA3308U

High-Performance PXIe Chassis

Oscilloscope / Digitizer

SDS4025

Source Measure Unit

SMU Series

Bus Transceiver Module

ARINC429

Bus Communication Card

MIL-1394B

Bus Communication Card

40GHz and above series

Optional Pulse Power Amplifier

Power Amplifier Module

EMC200V/m Series Amplifier

26.5GHz Down Converter

FED3526

FED3526 Down-Converter accepts RF input from 6 GHz to 26.5 GHz, featuring a PXIe bus interface in a 3U form factor that occupies a single slot. This unit enables down-converter functionality control and debugging via the PXIe bus, providing PXI instrument drivers with C/C++ APIs for parameter configuration, functional control, status monitoring, and reference clock configuration, along with Windows 10 OS drivers. The converter supports external LO signal injection to accommodate SISO and MIMO application scenarios. Its compact modular design maintains high performance while enhancing adaptability in highly integrated complex systems.

Technical Parameters

Product Model	FED3526
Down-converter IF Input Specifications
IF Input Frequency	50MHz～3GHz
IF Bandwidth	1500MHz
Max. IF Input Power	1500MHz
IF Flatness	≤3dB
Down-converter RF Input Specifications
RF Input Frequency	-70dBm～13dBm
Max. Input Power	≤±0.75dB
Down-converter Frequency Conversion Parameters
Input VSWR	＜2.2
Programmable Attenuation	0-30dB, Step: 1 dB
Gain	-40 dB to 40 dB (with Preamp Gain 20 dB)
Spurious Suppression	≤55dB，Typ
Noise Figure	+18dB
LO Phase Noise	≤-100dBc/Hz@10kHz
Converter Power Consumption	≤25W

Other Products

6GHz Up/Down Converter

FEU3506/FED3506

26.5GHz Down Converter

FED3526