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Complete range of microwave and millimeter wave chips.Click on categories to view detailed specifications.

ModelFrequency (GHz)Gain (dB)Noise Figure (dB)P1dB (dBm)Vdd (V)Id (mA)Die Size (mm)
EC10217C-106ADC-631≤1.6-5250.52×0.52×0.08
EC10440C-00200.2-20241.5-5401.32×1.10×0.07
EC10308C-05270.5-2.723<1-5602.00×2.10×0.07
EC1065C-812A8-12171.8185952.02×1.05×0.07
EC10162C-8128-1220.51.3165552.00×1.20×0.07
EC10424C-8128-12250.6125301.20×1.20×0.07
EC10260C-5185-18201.4115601.80×1.20×0.07
EC10326C-6186-18261.3135602.25×1.15×0.07
EC10175C-121912-19261.535152.40×0.95×0.07
EC10239C-141814-18281.3105552.25×1.05×0.07
EC10166C-182518-25251.8-15102.15×0.90×0.07
EC10264C-324032-40212.345151.80×0.80×0.07


100+ LNA models available. Contact us for complete datasheet.

ModelFrequency (GHz)Psat (dBm)Gain (dB)PAE (%)Vdd (V)Idq (mA)Die Size (mm)
EC11258C-1924P21.9-2.433 dBm285085002.30×1.65×0.10
EC11286C-2061.9-6.130 dBm293083603.10×2.10×0.10
EC11570C-206P12-631 dBm293583503.10×2.50×0.07
EC11466C-2122-1223 dBm222051604.30×2.00×0.07
EC11753C-2182-1825.5 dBm253851003.50×1.50×0.07
EC1187C-5065-632.5 dBm31-86002.38×1.60×0.10
EC11165C-5065-639 dBm2640820003.60×3.15×0.10
EC11242C-506P125-640.8 dBm2340825004.50×4.20×0.10
EC11256C-506P165-642 dBm24388.538004.35×4.08×0.10
EC11201C-141814-1831 dBm193086003.45×2.65×0.10
EC11160C-141814-1834 dBm193086603.65×1.70×0.10
EC11310C-2431P424-3136 dBm3522625004.29×4.50×0.08

50+ GaAs PA models available. Contact us for complete datasheet.

ModelFrequency (GHz)Psat (dBm)Gain (dB)PAE (%)Vdd (V)ConditionDie Size (mm)
EC116650C-1116P71.1-1.638.5 dBm / 7W25.55728CW1.90×1.80×0.08
EC116483C-1215P251.2-1.544 dBm / 25W285028Pulse2.64×2.34×0.08
EC116744C-1428P61.4-2.839 dBm / 8W314828CW4.00×2.23×0.10
EC116649C-1621P81.6-2.139 dBm / 8W295828CW1.76×1.60×0.08
EC116243C-2335P182.3-3.542.6 dBm / 18W32.65028Pulse2.87×2.25×0.10
EC116819C-2735P152.7-3.542 dBm / 15W226036CW3.43×2.35×0.08
EC116158C-2735P202.7-3.544 dBm / 20W244836Pulse3.55×2.90×0.10
EC11684C-2735P30A2.7-3.545 dBm / 30W255728Pulse2.9×3.44×0.10
EC116480C-2735P502.7-3.547 dBm / 50W235528CW3.40×4.60×0.08
EC116736C-3540P403.5-4.046 dBm / 40W265828Pulse3.80×4.50×0.08
EC116384C-506P805-649 dBm / 80W264728Pulse3.50×5.55×0.08
EC116715C-708P1007-850.3 dBm / 100W215130Pulse4.00×5.32×0.10
EC116276C-812P88-1239 dBm / 8W203828Pulse2.50×1.60×0.08
EC116690C-812P168-1242 dBm / 16W225028Pulse2.00×2.50×0.08
EC116358C-812P608-1248 dBm / 60W224028Pulse4.00×5.30×0.80
EC116563C-8711P908.5-1149.8 dBm / 90W24.85028Pulse4.00×6.00×0.08
EC116238C-1315P8012.5-1549 dBm / 80W193028Pulse4.40×5.30×0.08
EC11691C-1416P5014-1647 dBm / 50W213032Pulse3.50×5.00×0.08
EC116824C-1418P6014-1848 dBm / 60W244028Pulse3.30×5.00×0.10
EC116807C-1822P2518-2244 dBm / 25W244428CW2.75×2.85×0.05
EC116519C-1940P1019-4039 dBm / 10W141424CW2.63×3.06×0.08
EC116223C-3236P2032-3643 dBm / 20W142522Pulse5.38×4.58×0.10
EC116309C-5763P357-6335 dBm / 3W151518Pulse4.84×2.75×0.05
EC116372C-9296P492-9636.5 dBm / 4W13.51018Pulse4.33×4.60×0.05

100+ GaN PA models available. Output power from 1W to 200W. Contact us for complete datasheet.

ModelFrequency (GHz)Psat (dBm)Gain (dB)PAE (%)Vdd (V)ConditionDie Size (mm)
EC116181C-103P100.03-340 dBm / 10W114628CW2.60×1.40×0.08
EC11687C-0320P100.35-2.040 dBm / 10W154028CW3.40×1.70×0.08
EC116527C-206P282-645 dBm / 28W214228CW3.85×4.25×0.10
EC116850C-208P402-846 dBm / 40W183028CW5.74×5.04×0.08
EC11688C-218P102-1840 dBm / 10W152028CW5.00×3.50×0.08
EC116783C-218P152-1842 dBm / 15W232028CW4.10×4.96×0.08
EC116528C-618P406-1846 dBm / 40W182528Pulse4.91×5.30×0.08
EC116737C-618P506-1847 dBm / 50W202828Pulse4.45×5.25×0.01
EC116267C-1840P1018-4040 dBm / 10W141424Pulse2.48×3.06×0.08
EC116787C-2640P1826-4042.5 dBm / 18W182028Pulse2.80×2.85×0.05

30+ broadband PA models available. Ultra-wideband coverage from MHz to 40GHz.

ModelFrequency (GHz)Psat (dBm)Gain (dB)PAE (%)IM3 (dBc)Vdd (V)Die Size (mm)
EC116448C-3560P43.5-6.036 dBm / 4W2535-28@28dBm281.79×1.94×0.08
EC11690C-2128P10A2.1-2.840 dBm / 10W26.540-35@33dBm282.35×2.70×0.08
EC116379C-2735P402.7-3.546 dBm / 40W2357-30@39dBm284.35×2.45×0.08
EC116142C-3436P403.4-3.647 dBm / 40W2840-28@40dBm284.40×3.40×0.08
EC116752C-405P404-546 dBm / 40W2450-30@40dBm283.50×3.40×0.08
EC116129C-1315P3512.5-15.345.5 dBm / 35W2033-30@40dBm285.00×6.65×0.08
EC116140C-2731P1027-3140 dBm / 10W1824-31@31dBm203.60×3.08×0.08
EC116823C-2731P2827-3144.5 dBm / 28W2030-30@40dBm223.40×6.00×0.05

30+ linear PA models available. Excellent linearity for communication systems.

ModelFrequency (GHz)Psat (dBm)Gain (dB)PAE (%)Vdd (V)ConditionDie Size (mm)
EC116790C-0820P80.8-2.039.5 dBm / 8W274828CW3.60×3.20×0.10
EC116512C-218P62-18
38 dBm / 6W142028CW5.00×4.00×0.08
EC116776C-510P305-1045 dBm / 30W234228Pulse4.40×4.90×0.08
EC116727C-618P66-1838 dBm / 6W182028Pulse3.50×2.50×0.08
EC116836C-818P128-1841 dBm / 12W193528Pulse3.10×2.60×0.08
EC116701C-1218P1312-1841.5 dBm / 13W20.53628Pulse4.00×1.60×0.08
EC116772C-1218P2012-18
43 dBm / 20W193028Pulse4.00×2.80×0.08
EC116457C-323832-3829 dBm192024Pulse3.30×1.70×0.08

20+ PA+Switch integrated chips available. T/R switch integrated for T/R module applications.

ModelFrequency (GHz)Psat (dBm)Gain (dB)PAE (%)Vdd (V)ConditionDie Size (mm)
EC116617C-03200.3-2.044 dBm / 25W234548VCW2.80×1.45×0.08
EC116641C-506P1605-652 dBm / 160W225048VPulse4.50×5.30×0.08
EC116491C-810P2008.0-10.553 dBm / 200W234548VPulse4.10×5.50×0.08
EC116404C-812P1508-1252 dBm / 150W214048VPulse3.75×5.30×0.08
EC116407C-1517P10015-1750 dBm / 100W203548VPulse3.40×4.50×0.08
EC116791C-1617P8016-1749 dBm / 80W213548VPulse6.00×3.60×0.08

High voltage GaN PAs up to 48V operation. Ultra-high power density for radar and EW applications.

ModelFrequency (GHz)BitsInsertion Loss (dB)RMS Phase ErrorControl (V)Amplitude VariationDie Size (mm)
EC12187C-0820PD0.8-2.06-bit123°
±0.5 dB5.60×3.20×0.07
EC1220C-1121-1.26-bit4.81°0/-5±0.15 dB6.20×2.00×0.10
EC12172C-2062-66-bit123°0/-5±0.5 dB5.00×3.00×0.07
EC1286C-8128-126-bit82.4°0/-5±0.4 dB3.50×1.70×0.07
EC12296C-1018PD10-186-bit134°
±1 dB1.55×3.25×0.07
EC12160C-242924-296-bit102°0/-5±0.5 dB2.50×1.20×0.07
EC12163C-304030-406-bit84°0/-5±0.75 dB3.15×1.30×0.07
EC12198C-506 (GaN)5-66-bit62.5°0/-28±0.5 dB3.70×1.40×0.08
EC12197C-812 (GaN)8-126-bit10.52°0/-10±0.8 dB5.05×1.85×0.08

50+ digital phase shifter models available. 4/5/6/8-bit options with parallel/serial control.

ModelFrequency (GHz)BitsInsertion Loss (dB)Step (ps)Max Delay (ps)Control (V)Die Size (mm)
EC12171C-04200.35-26-bit122515750/-55.00×4.00×0.07
EC12115C-1060.5-68-bit≤18512750/-55.50×3.50×0.07
EC12126C-2182-186-bit≤22106300/-54.00×2.60×0.07
EC12164C-6186-186-bit10.51.3820/-52.50×2.00×0.07
EC12170C-101810-183-bit1462.5437.50/-53.50×3.00×0.07
EC12144C-1418PD14-186-bit100.97531+5/02.50×2.30×0.07
EC12260C-1722SD17-226-bit236378+5/03.00×3.60×0.07
EC12261C-1722SD17-227-bit336762+5/04.50×3.60×0.07

40+ digital delay line models available. True time delay for wideband phased array systems.

EFSIGNAL

High-quality RF/microwave chips and modules

We are a technology enterprise specializing in the R&D, production and sales of RF amplifier chips. With years of experience in RF components, mature development processes, strict quality control systems and localized supply models, we develop high-quality, cost-effective RF amplifier chips. Our products are widely used in communication equipment, industrial RF devices and intelligent terminals. Adhering to...
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