| 2015-11-16 | I4U-25VST-AMP | 25VST-AMP | Integrated Microwave Technologies, LLC. |
| 2013-02-28 | I4U-23WBMLT | 23WBMLT | Integrated Microwave Technologies, LLC. |
| 2013-02-26 | I4U-65SKTX-71 | 65SKTX-71 | Integrated Microwave Technologies, LLC. |
| 2012-06-29 | I4U-65SKTX | 65SKTX | Integrated Microwave Technologies, LLC. |
| 2012-03-01 | I4U-25VST | 25VST | Integrated Microwave Technologies, LLC. |
| 2011-09-02 | I4U-58MLT | 58MLT | Integrated Microwave Technologies, LLC. |
| 2010-06-23 | I4U-58CP2 | 58CP2 | Integrated Microwave Technologies, LLC. |
| 2009-07-22 | I4U-TRICMTX7 | TRICMTX7 | Integrated Microwave Technologies, LLC. |
| 2009-04-09 | I4U23VT2-P10 | 23VT2-P10 | Integrated Microwave Technologies, LLC. |
| 2008-11-26 | I4U23UHPA-P10 | 23UHPA-P10 | Integrated Microwave Technologies, LLC. |
| 2008-02-29 | I4U23VT2-P10 | 23VT2-P10 | Integrated Microwave Technologies, LLC. |
| 2007-04-13 | I4U27VT2-L5-E1P5 | 27VT2-L5-E1P5 | Integrated Microwave Technologies, LLC. |
| 2007-04-13 | I4U27CMT1-L5-E1P5 | 27CMT1-L5-E1P5 | Integrated Microwave Technologies, LLC. |
| 2007-04-12 | I4U23GP2-L5 | 23GP2-L5 | Integrated Microwave Technologies, LLC. |
| 2006-06-02 | I4U23VT2L | 23VT2L | Integrated Microwave Technologies, LLC. |
| 2003-06-20 | I4U27VT1-12-10 | 27VT1-12-10 | Integrated Microwave Technologies, LLC. |
| 1998-02-18 | I4U2713MMPT3-12-1 | 2713MMPT3-12-1 | Integrated Microwave Technologies, LLC. |
| 1997-10-14 | I4U70PA10 | 70PA10 | Integrated Microwave Technologies, LLC. |
| 1997-10-14 | I4U70PA5 | 70PA5 | Integrated Microwave Technologies, LLC. |
| 1994-08-26 | I4U2025MPT3-1 | 2025MPT3-1 | Integrated Microwave Technologies, LLC. |
| 1993-10-15 | I4U2025PT3-12 | 2025PT3-12 | Integrated Microwave Technologies, LLC. |
| 1992-12-02 | I4U20-25PA12 | 20-25PA12 | Integrated Microwave Technologies, LLC. |
| 1992-01-09 | I4U20PA12 | 20PA12 | Integrated Microwave Technologies, LLC. |
| 1991-09-12 | I4U2-7-13PT3-2 | 2-7-13PT3-2 | Integrated Microwave Technologies, LLC. |
| 1991-07-23 | I4U20-25PT3-4 | 20-25PT3-4 | Integrated Microwave Technologies, LLC. |
| 1991-05-21 | I4U70AT3A | 70AT3A | Integrated Microwave Technologies, LLC. |
| 1991-05-20 | I4U20AT3A | 20AT3A | Integrated Microwave Technologies, LLC. |
| 1991-05-20 | I4U70FT3A | 70FT3A | Integrated Microwave Technologies, LLC. |
| 1991-05-20 | I4U20FT3A | 20FT3A | Integrated Microwave Technologies, LLC. |
| 1991-05-20 | I4U130FT3A | 130FT3A | Integrated Microwave Technologies, LLC. |
| 1991-05-16 | I4UFMT3A | FMT3A | Integrated Microwave Technologies, LLC. |