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Frequency Multipliers (WR and D Series)

Description VDI offers a broad range of millimeter-wave varistor mode, passive frequency multipliers based on planar GaAs Schottky diode technology. Frequency doublers and triplers are used to extend the frequency coverage of microwave and millimeter-wave sources.

Broadband Multipliers 寬帶倍頻器 VDI broadband doublers and triplers have high efficiency (up to ~4%) across full waveguide bands. VDI offers broadband frequency doublers from WR-15 (50-75 GHz) to WR-1.9 (400-600 GHz). VDI offers broadband frequency triplers from WR-15 (50-75 GHz) to WR-0.34 (2200-3300 GHz).

High Power Multipliers 大功率倍頻器 VDI high power doublers offer high efficiency (up to ~40%) across a narrowband (~5-10% fractional 3 dB bandwidth). VDI offers high power doublers from ~50 GHz to ~500 GHz. High power doublers can be optimized for specific applications.

Other Frequency Multipliers Alternative frequency multipliers that are optimized for specific applications may be available upon request. Contact ACE Solution for more information.

Frequency (GHz)	WR	Wide-Band Doublers (x2)	Wide-Band Triplers (x3)
50-75	WR-15	WR15x2	WR15x3
60-90	WR-12	WR12x2	WR12x3
75-110	WR-10	WR10x2	WR10x3
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
325-500	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

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 ACE Solution for multiplier recommendations based upon your frequency and power requirements.

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