ACE Solution-VDI THz Solution

VDI-Broadband Multipliers (WR-Series)

VDI offers a broad range of millimeter-wave varactor and varistor-mode frequency multipliers based on planar GaAs Schottky diode technology. No tuners are used and many devices offer broadband performance without bias. See the table below for a partial listing of our current line of components. Click on the model number for more information. Models starting with "WR" give full waveguide band operation and "D" denotes high-power frequency doublers having approximately 10% 3dB bandwidth.

Multiplier Chains (MC) and Amplifier Multiplier Chains (AMC) are available using a variety of multiplier combinations to achieve Customer specifications. VDI also offers additional multipliers not listed below. Complete Transmit and Receive Systems are available to achieve Customer specifications; see Systems; contact VDI today for additional information and discussion of specifications.

Frequency (GHz)	WR	Wide-Band Doublers (x2)	Wide-Band Triplers (x3)
50-75	WR-15	WR15x2
60-90	WR-12	WR12x2	WR12x3
75-110	WR-10	WR10.0x2	WR10.0x3
82-125	WR-9.0		WR9.0x3
90-140	WR-8	WR8.0x2	WR8.0x3
110-170	WR-6.5	WR6.5x2	WR6.5x3
140-220	WR-5.1	WR5.1x2	WR5.1x3
170-260	WR-4.3	WR4.3x2	WR4.3x3
220-330	WR-3.4	WR3.4x2	WR3.4x3
260-400	WR-2.8	WR2.8x2	WR2.8x3
330-500	WR-2.2	WR2.2x2	WR2.2x3
400-600	WR-1.9	WR1.9x2	WR1.9x3
500-750	WR-1.5		WR1.5x3
600-900	WR-1.2		WR1.2x3
750-1100	WR-1.0		WR1.0x3
1100-1700	WR-0.65		WR0.65x3
1400-2200	WR-0.51		WR0.51x3

VDI-Narrowband Multipliers (D-Series)

The D-series multipliers are VDI's line of high-power / narrow-band varactor doublers. We offer D-series multipliers from ~50GHz to 500GHz with varying 3dB bandwidth, peak efficiency, and RF input power rating. VDI continues to make developments to its D-series products.
Please contact VDI for D-series multiplier recommendations based upon your frequency and power requirements. Click here to go to broadband (WR series) multiplier page.

If you have any require, please let us know.
Toll Free Service: 0800-525633 / E-Mail: service@acesolution.com.tw