RFdevices
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RFdevices Team

Our team has extensive experience in developing microwave monolithic integrated circuits up to 50 GHz

Technologies used:

— GaAs 0.1…0.5 μm (pHEMT); 3 μm (HBT);

— GaN 0.25 μm (pHEMT);

— Si 0.09 μm (RF CMOS);

Delivery is made in chips and ceramic packages.

Samples for testing can be provided;

If you are interested in our products, please write to rfdevices@mail.ru

Low Noise Amplifiers

Name Frequency range (GHz) Gain (dB) VSWR Noise figure (dB) Pout (dBm) Current (mA) Voltage (V) Size (mm) Equivalents
RMA1301 1.1…2.5 17 2 0.9 10 120 1.5 1.5x1.3 CMA-252LN+; GALI-S66-D+; NDAC020065
RMA100314 2…2.4 15 2 1 15 21 5 2.2×1.4 QPL9096
RMA119 5…12 20 2 1.1 10 60 5 1.7×1.2 CMD263; CMD270; CMD271; CMD309; XL5017
RMA1086 13…19 16 2 3.5 15 50 1.5…4 (-0.3) 2.3x1.5 TSY-173LN-D+
RMA1265 19...28 20 2 3 7 120 3 2.2x1.05; Package 4×4 mm HMC-ALH216; HMC-ALH313
RMA11412 24...28 16 2 3.7 10 124 2 2.0x1.4 HMC-ALH216; HMC-ALH313

Driver Amplifiers

Name Frequency range (GHz) Gain (dB) VSWR Pout (dBm) Current (mA) Voltage (V) Size (mm) Equivalents
RMA1316 DC…3 17 2 0 150 3 1.9x0.9 ERA-51SM-D+
RMA1179 3…5.10 19 2 19.7 100 3 2.3×1.1 HMC451; XB1007-BD
RMA11710 3…10 22 2 18...21 130(155) 2...5 1.6×1.2 HMC451; XB1007-BD
RMA1182 5…17 19 2 14 140 3 1.7x1.4 MAAM-011289-DIE
RMA103561 6...10 20 2 18 30 5;-0.5 1.6x1.2 NDAC020143; MAAM28000
RMA103563 8...10 21 2 19 50 5;-0.5 1.6x1.2 NDAC020143; MAAM28000
RMA1404 7...13 17 2 22 54;138 3;5 1.4x1.2 NDAC010151; NDAC01164
RMA1186 15...19.5 19 2 14 8...57 1.5…4 (0...-0.5) 1.6x1.3 HMC490
RMA1183 16...24 19 2 11 54 2...3 1.6x1.3 MAAM-011289-DIE
RMA1185 16...22 20 2 13 70 2 1.6x1.3 MAAM-011289-DIE
RMA13914 13.5…19 17 2 20 250 4 2.0x1.0 XB1008-BD
RMA1394 17...19.5 13 2 20 60 4;-0.5 1.6x1.3 XB1008-BD
RMA1321 21...28 30 2 10 166 3 2.3x1.1 XL1000-BD; MAAM-011112; ENGLA00259A
RMA1143 25...31 14 2 10 94 2...5 2.3×1.1;Package 4×4 mm CMD199
RMA1251 30...40 20 2 10 75 1.5 2.1×1.05 XB1005-BD

Power Amplifiers

Name Frequency range (GHz) Gain (dB) VSWR Pout (dBm) Efficiency (%) Current (mA) Voltage (V) Size (mm) Equivalents
RMA20491 4.5...7.5 20 2 30 20...35 200 5...28;-2 2.8×1.3 QPA9822; QPA9442
RMA20453 8…10 20 2 31 20...35 200 12...28;-2 2.0x1.5 TGA2700

Digitally Controlled Attenuators

Name Frequency range (GHz) Attenuation (dB) Insertion loss (dB) Pout (dBm) Number of bits Amplitude error (dB) Control voltage (V) Supply voltage (V) Switching speed (ns) Size (mm) Equivalents
RMA30014 3…12 31 5 20 5 <1 0;5 -9 45 3.1x1.7 CGY2176AUH; MAADSS0019
RMA30041 DC…30 15 8 20 4 <1 0;5 -5 45 2.6x1.7 MAAT-011039; MAAD-011021

Analog Controlled Attenuators

Name Frequency range (GHz) Attenuation (dB) Insertion loss (dB) VSWR Pout (dBm) Control voltage (V) Current (mA) Size (mm) Equivalents
RMA31832 DC…10 15 3 2 5 0...3 1 2.0x0.7 MAAV-011017; HMC346AMS8G

Fixed Attenuators

Name Frequency range (GHz) Attenuation (dB) VSWR Pin (dBm) Size (mm) Equivalents
RMA 302- 315 DC…10 0.5;1;2;3;4;5;7;10,15,20 2 30 1.0x1.0 MAAT-011024 —MAAT-011030;YAT-1A-DG+….

Digitally Controlled Phase Shifters

Name Frequency range (GHz) Phase shift (deg) Insertion loss (dB) Min. phase step (deg) Number of bits Phase error (deg) Control voltage (V) Supply voltage (V) Switching speed (ns) Size (mm) Equivalents
RMA4004 8…12 355 8 5.6 6 3 0;5 -9 45 3.5.×1.5; Package 5×5 mm CGY2172XBUH;MAPS-010166-DIE; XS100-bd
RMA40041 8…10 2.5 0.5 2.5 1 0;-5 45 1.0.×1.0
RMA40061 17…19 339 10 22 4 3 0;-1.2 45 2.0.×1.5 CGY2173UH

Analog Controlled Phase Shifters

Name Frequency range (GHz) Phase shift (deg) Insertion loss (dB) Min. phase step (deg) Control voltage (V) Size (mm) Equivalents
RMA4006 3…20 7...30 3...8 1 0...1 1.2.×0.9

Voltage Controlled Oscillators

Name Frequency range (GHz) Pout (dBm) Phase noise at 100 kHz (dBc/Hz) Voltage (V) Control voltage (V) Size (mm) Equivalents
RMA80022 7.3…7.7 -2 -110 5 0...10 1.5×1.5 Package 3х3 mm HMC505
RMA80012 5.5…6.0 -2 -110 5 0...10 1.5×1.5 Package 3х3 mm HMC431

Core Chips

Name Frequency range (GHz) Insertion loss (dB) Attenuator (bits, attenuation) Phase shifter (bits, phase) Pout (dBm) Control voltage (V) Supply voltage (V) Current consumption (mA) Size (mm) Equivalents
RMA007 8…11 15 5;31 5;355 15 5/0 -9 46 4.1.×3.4 CGY2170UH; XZ1002-BD
RMA008 8…11 15 5;31 5;355 15 -5/0 4.1.×3.4 CGY2170UH; XZ1002-BD

Switches

Name Frequency range (GHz) Insertion loss (dB) Number of channels Isolation (dB) Pout (dBm) Control voltage (V) Voltage (V) Size (mm) Equivalents
RMA5003d DC…20 <3 1/2 >40(70) 10 5;0 -9 1.9.×1.6 ADRF5031; M3SWA2-34DR-D+; HMC347A

Frequency Multipliers

Name Input frequency range (GHz) Conversion loss (dB) Output frequency range (GHz) Harmonic suppression Fo, 3Fo, 4Fo (dB) Pin (dBm) Voltage, current (V, mA) Size (mm) Equivalents
RMA603 7…13 0 14...26 13...25 -6...6 3;100 1.2.×1.5 HMC205
RMA6162 6…25 15 12...50 15...25 10 1.3.×2.4 MMD-2060LCH

Mixers

Name RF/LO frequency range (GHz) Conversion loss (dB) IF frequency range (GHz) LO/RF isolation (dB) LO power (dBm) Size (mm) Equivalents
RMA6172 0.5...2 10 DC...0.3 20 10...20 2.4×1.3 ADE-25MH+; ADE-30+;1324ПС1Н4
RMA604m 5…12 10 DC...1 20 12 2.4×1.3 HMC553A
RMA615 2…10 10 DC...4 20 13 2.2×1.5 HMC129A; HMC787A
RMA601 16...30 17 DC...8 20 12...20 1.6×1.2 HMC292A

Quadrature Demodulators

Name RF/LO frequency range (GHz) Conversion loss (dB) IF frequency range (GHz) Phase imbalance (deg) Amplitude imbalance (dB) LO/RF isolation (dB) LO power (dBm) Size (mm) Equivalents
RMA6131 0.7…1.8 15 DC…0.4 2 1.5 40...60 18 4.7×4.5 LT5572
RMA6071 1.5…3 15 DC…0.4 2 1.5 40...60 18 5.2×3.6 LT5572
RMA6061 3…6 10 DC…0.4 2 1.5 40...60 18 3.9×3.8 HMC525
RMA6061_547 3…6 Gain 0...10 DC…0.4 5 1.5 40...60 0 10×10 HMC525
RMA604 7…9 10 DC…0.4 2 1.5 40...60 18 3.9×3.8 HMC521A;HMC525
RMA6141 12…15 10 DC…0.4 2 1.5 40...65 18 4.6×2.8 HMC553A

Quadrature Modulators

Name RF/LO frequency range (GHz) Conversion loss (dB) IF frequency range (GHz) LO/RF isolation (dB) LO power (dBm) Size (mm) Equivalents
RMA6131 0.7…1.8 15 DC…0.4 40...60 18 4.7×4.5 ADL5591; ADL5372
RMA6071 1.5…3 15 DC…0.4 40...60 18 5.2×3.6 ADL5591; ADL5372
RMA6061 3…6 10 DC…0.4 40...60 18 3.9×3.8 HMC525
RMA6061_546 3…6 0...10 DC…0.4 40...60 0 10×10 HMC525
RMA604 7…9 10 DC…0.4 40...60 18 3.9×3.8 HMC521A; HMC525; ADRF6780
RMA6141 12…15 10 DC…0.4 40...65 18 4.6×2.8 HMC553A; ADRF6780

Driver for att. and ps.

Name Voltage input,(V) Volyage output,(V) Number channels Supply,(V) Currewnt, (mA) Size,(mm) Analogue
RMA900 2…5 -1.5 6 -5 10 2.0.×1.0 MADRMA0001 & 2 MADR-007690-DR0002

Преобразователь последовательного кода в параллельный

Name Bit Max. freq,(MHz) supply,(V) Current static,(mA) Current dynamic,(mA) Size,(mm) Analogue
RMA903 16 60 5 0.9 70 6.0.×6.0

Power Dividers

Name Frequency range (GHz) Insertion loss (dB) Isolation (dB) Size (mm) Equivalents
RMA701 0.5…2 4 25 2.1x3.0 MPD-0R502CH
RMA704 2…8 3.7 25 2.1x3.0 EP2W-D+
RMA705 5…11 4 25 1.6x1.3 EP2C-D+
RMA706 2…26 5 25 2.5x2.8 EP2K-D+
RMA743 15…32 4 25 1.6x1.0 EP2KA-D+

Filters

Name Frequency range,(GHz) Loss,(dB) Size, (mm) Equivalents
RMA725 6.6…8.75 3 1.0x1.6
RMA744 16…20 20 1.1x1.6

Couplers

Name Frequency range,(GHz) Loss S21,(dB) Loss S31,(dB) Size, (mm) Equivalents
RMA708 DC…20 1 15 1.3x0.9

Crossovers

Name Frequency range,(GHz) Loss S21,(dB) Size, (mm) Equivalents
RMA715 DC…40 0.1...2 1.3x0.9

Resistors

Name Resistance,(Ohm) Size, (mm) Equivalents
RMA745 1000 1.1x1.6

Different passive microwave integrated circuits (directional couplers, transformers, Lange bridges, filters, bias circuits, crossovers, delay lines, resistors and capacitors) have also been developed and manufactured

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