National Instruments PXIe-5611 I/Q Modulator Module

The PXIe-5611 (Part numbers: 780277-01, 780277-11) is an I/Q Modulator Module. The NI PXIe-5611 module functions as a part of the PXIe-5673E Vector Signal Generator Module. Part number 780277-01 of the PXIe-5611 represents the 6.6 GHZ IQ Modulator, while part number 780277-11 represents the 6.6 GHZ IQ Enhanced Modulator. The PXIe-5673E additionally includes the PXIe-5450/5451 Waveform Generator and the PXIe-5650/5651/5652 RF Analog Signal Generator. The NI PXIe-5673E has 1 output channel, 128 MB, 512 MB, or 2 GB of onboard memory, and 100 MHz bandwidth. The PXIe-5611 module is designed and manufactured by National Instruments. This I/Q Modulator Module is run using the NI-RFSG 1.6 driver software which can be programmed with software packages or application development environments (ADEs) such as LabVIEW, LabWindows, and C/C++. The NI PXIe-5611 module is used with Windows Vista/XP/7 operating systems. This module is inserted into a PXI Express slot.

The frequency range of this I/Q Modulator Module is 50 MHz to 6.6 GHz. The National Instruments PXIe-5611 utilizes 0.6 A current at +3.3 VDC. For this specification, power is typically 10.5 W. The RF output of the NI PXIe-5611 module is 1 dB typical, and a maximum of +19 dB. The DC input power is ±5 VDC, maximum. This module has eight SMA female connectors and two multicolor LEDs on the front panel.

The National Instruments PXIe-5611 I/Q Modulator Module can be calibrated if NI-RFSG version 1.6 or later is installed on the calibration system. NI-RFSG driver software has all the Vis needed for calibration. This module has a calibration interval of one year recommended. However, if your application demands greater accuracy, the module can be calibrated more often.

The NI device weighs 20 oz, and measures 8.5 x 0.8 x 5.1 in. in physical dimensions. It has recommended operating and storage temperature ranges of 0 °C to 55 °C and -40 °C to 71 °C respectively, non-condensing operating and storage humidity ranges of 10% to 90% and 5% to 95% respectively, operating and non-operating random vibrations of 0.3 grms and 2.4 grms respectively–all at a frequency range of 5 to 500 Hz. The module is designed to comply with the following electrical safety standards: IEC 61010-1, EN 61010-1, UL 61010-1, and CSA C22.2 No. 61010-1.

Apex Waves will continue to Buy, Sell, and Repair EOL NI Hardware in perpetuity. While the PXIe-5611 has been declared obsolete by NI, it will remain available with Apex Waves. Request your quote today!

The PXIe-5611 is available to be calibrated. While the recommended calibration period for individual parts varies, most parts should be calibrated either annually or every two years to ensure accuracy. If you need the PXIe-5611 calibrated, Apex Waves provides options. We offer high-quality NIST accredited calibrations through a 3rd party, with an average turnaround time of 1 to 2 weeks. When you order the PXIe-5611 with us, you can request basic (unaccredited) in-house calibration that will calibrate the part to the manufacturer specifications prior to being shipped. Call or email us today for more information about calibrating the PXIe-5611!