AS9100 certifiedThe certification has been performed in accordance with the Requirements of AS9104/1 issued 2012-01, including its implementation, and meets the requirements of the standard:
AS9100D (Based on and including ISO 9001:2015)

Tunable Sources

Variable frequency products

I2R Electronics provides a complete portfolio of light weight DDS based airborne source modules qualified to MIL-STD-883. The ultra low phase noise product line achieves a competitive -120dBc/Hz phase noise level at 100KHz offset at an output frequency of 20GHz. Base source performance can be tailored to address operational bandwidths from 1 to 40GHz; wideband FM up to 500MHz peak deviation at modulation rates beyond 10MHz and switching speed to below 1 µs. All units are rigorously qualified and undergo 100% automated spurious test to ensure compliance at all frequency set points and environmental conditions. I2R Electronics custom in-house HMIC process provides customers with the capability to extend operational temperature ranges to meet the most demanding applications.

New! Platform configurable sources

I2R Electronics has introduced a line of RF Sources covering key radar frequency bands that can be easily configured or reconfigured. Quickly configurable to any 200MHz frequency range in S-, C-, and X-band, these units can be ordered in advance and frequencies finalized at a later date. These low phase noise DDS-based units provide fast frequency switching and a high resolution of 1Hz.

Special Features:

  • Low phase noise -120dBc/Hz at 100KHz at 20GHz
  • Wideband operation 2 to 18GHz , 18GHz to 40GHz full RADAR bands L, S, C, X, Ku, K
  • Multi-octave fast switching <1µs
  • Wideband FM modulation rates to 10MHz, peak deviations beyond 500MHz
  • Low spurious below -60dBc with 100%automated spurious test.
  • Low g-sensitivity design < 0.3ppb/g.


New! Platform configurable sources

Model NumberBandFrequency GHzPhase Noise1* dBc/HzReference MHzSize Inches
INWOG-2G3-3G6-18S2.3 - 3.65-120 @ 1kHz10, external4.3 x 7.5 x 2.4
INWOG-5G25-5G93-17C5.24 - 5.925-115 @ 1kHz10, external4.3 x 7.5 x 2.4
INWOG-8G50-10G55-1X8.5 - 10.55-110 @ 1kHz10, external4.3 x 7.5 x 2.4

Standard wideband synthesizers

Model NumberBandFrequency GHzPhase Noise1* dBc/HzReference MHzSize Inches
INWO0102-10L1.0 - 2.0-130100, external4.9 x 3.9 x 0.6
INWO0204-10S2.0 - 4.0-124100, external4.9 x 3.9 x 0.6
INWO0408-10C4.0 - 8.0-120100, external4.9 x 3.9 x 0.6
INWO0812-10X8.0 - 12.0-116100, external4.9 x 3.9 x 0.6
INWO1218-10Ku12.0 - 18.0-112100, external4.9 x 3.9 x 0.6
INWO1826-10K18.0 - 26.0-180100, external4.9 x 3.9 x 0.6
1 Worst case PN @ 100kHz offset


Ultra low noise synthesizers

Model NumberBandFrequency GHzPhase Noise2* dBc/HzReference MHzSize Inches
INWO1725-10K17-25-120 (@20GHz)100, internal1U 19inch rack
INWO0812-10X8.5 -12.5-126(@10GHz)100, internal1U 19inch rack
2 Alternate packaging available on request.