Products

ATEK MIDAS Selection Guide 2026 COVER PAGE

Complete product catalog with technical specifications. For a quick overview, download our selection guide:

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Latest Products

Part No	Product Line	Description	Package (mm)
ATEK564	Amplifiers - Drivers	5 - 22 GHz Driver Amp, +21dBm P1dB, 24dB Gain	Bare Die
ATEK569	Amplifiers - Drivers	0.2 - 26 GHz Driver Amp, +25.5dBm P1dB, 14dB Gain	Bare Die
ATEK177P4	Amplifiers - LNAs	2 - 20 GHz High IP2 LNA, +45dBm OIP2, 2.3dB NF, 25dB Gain	4x4 QFN
ATEK178P4	Amplifiers - LNAs	5 - 20 GHz High IP2 LNA, +60dBm OIP2, 4.5dB NF, 17dB Gain	4x4 QFN
ATEK581N5	Amplifiers - PAs	8 - 12 GHz GaN Power Amp, 20W, 42% PAE, 32dB Gain	5x5 QFN
ATEK584P4	Amplifiers - PAs	2 - 6 GHz GaN Power Amp, 2.5W, 30% PAE, 25dB Gain	4x4 QFN
ATEK672N5	Filters - Switched BPF	2 - 18 GHz Switched 8 BPF Bank w/Bypass, -45dBc Rejection	5x5 QFN
ATEK897N4	Filters - Digitally Tunable	18 - 26 GHz Digitally Tunable 256 State BPF, 8-Bit GPIO	4x4 QFN
ATEK273AN4	Switches - SPDT	DC - 18 GHz SPDT GaN Switch, 15W P1dB, 1.2dB IL, 40dB ISO	4x4 QFN
ATEK274N4	Switches - SPDT	6 - 18 GHz SPDT GaN Switch, 20W P1dB, 0.7dB IL, 36dB ISO	4x4 QFN
ATEK1601	Filters - Switched Module	2 - 18 GHz Switched 6 BPF Bank, -45dBc Rejection	Module
ATEK1801	Filters - Digitally Tunable Module	50 - 530 MHz Digitally Tunable 32 State LPF, 5-Bit GPIO	Module

Switches

Part No	Family	Status	Description	Fmin (GHz)	Fmax (GHz)	Loss (dB)	Isolation (dB)	IP1dB (dBm)	IIP3 (dBm)	Control Voltage	Package (mm)
ATEK250P3	SPDT	Released	Absorptive	LF	14	1.5	43	27	44	Positive	3×3 QFN
ATEK252P3	SPDT	Released	Absorptive	LF	27	2.1	50	25	47	Negative	3×3 QFN
ATEK253N3	SPDT	Released	Absorptive	LF	32	1.8	50	18	39	Negative	3×3 QFN
ATEK256N3	SPDT	Preliminary	Absorptive	LF	20	1.8	45	24	40	Positive	3×3 QFN
ATEK256P3	SPDT	Preliminary	Absorptive	LF	18	2.2	43	24	40	Positive	3×3 QFN
ATEK264N4	SP4T	Preliminary	Reflective	LF	24	1.5	50	25	43	Negative	4×4 QFN
ATEK271	SP4T	Preliminary	Absorptive	LF	22	1.7	45	23	35	Negative	Die
ATEK258P4	SP8T	Released	Absorptive	LF	12	2	52.5	28	46	Positive	4×4 QFN
ATEK273AN4	SPDT	Released	Absorptive	LF	18	1.2	40	40	TBD	Positive	3×3 QFN
ATEK274N4	SPDT	Released	Reflective	6	18	0.7	50	43	TBD	Negative	3×3 QFN

Attenuators

Part No	Family	Status	Description	Fmin (GHz)	Fmax (GHz)	Loss (dB)	Att Range (dB)	Step (dB)	IP1dB (dBm)	IIP3 (dBm)	Control Voltage	Package (mm)
ATEK350AN4	VVA	Released	Analog	2	40	1.8	38	N/A	19	30	Negative	4x4 QFN
ATEK350AP4	VVA	Released	Analog	2	36	1.9	37	N/A	TBD	TBD	Negative	4x4 QFN
ATEK357P4	DSA	Released	5-bit	LF	20	3.9	31	1	27	43	Positive	4x4 QFN

Power Amplifiers

Part No	Family	Status	Description	Fmin (GHz)	Fmax (GHz)	Gain (dB)	Pout (W)	Vdd (V)	Idd (mA)	Package (mm)
ATEK563P5	HPA WB	Released	0.2 - 24 GHz PA	0.2	24	12	0.5	10	370	5×5 QFN
ATEK581N5	PA	Released	8 - 12 GHz PA	8	12	32	17	28	200	5×5 QFN
ATEK584P4	PA	Preliminary	2 - 6 GHz PA	2	6	25	2.5	25	50	4×4 QFN

Low Noise Amplifiers

Part No	Family	Status	Description	Fmin (GHz)	Fmax (GHz)	NF (dB)	Gain (dB)	P1dB (dBm)	OIP3 (dBm)	Vdd (V)	Idd (mA)	Package (mm)
ATEK150P3	LNA	Released	WB LNA	0.01	8	1.5	21	18	31.5	5	83	3×3 QFN
ATEK160	LNA	Released	WB LNA	LF	28	3	15.5	17	TBD	8	60	Die
ATEK161	LNA	Released	WB LNA	1	26	1.8	15.5	15	TBD	5	55	Die
ATEK161P5	LNA	Released	WB LNA	1	24	2	15	14	24	5	65	5×5 QFN
ATEK162AN3	LNA	Released	WB LNA	2	22	3	20	18	28	5	76	3×3 QFN
ATEK163P3	LNA	Released	WB LNA	8	16	1.6	16	14.5	27.5	3	58	3×3 QFN
ATEK169P3	LNA	Released	WB LNA	0.01	8	1.3	17	20.5	31	5	75	3×3 QFN
ATEK175BP3	LNA	Released	LNA	0.01	3	0.7	22	20	32	5	58	3×3 QFN
ATEK177P4	LNA	Released	LNA	2	20	2.5	25	20	32	4	200	4×4 QFN
ATEK178P4	LNA	Released	LNA	2	20	4.5	17	20	28	4	160	4×4 QFN
ATEK951P4	LNA	Released	Bypass LNA	0.01	8	2.5	18	17	30	5	82	4×4 QFN
ATEK951N4	LNA	Released	Bypass LNA	0.01	8	2.5	18.5	17	30	5	91	4×4 QFN

Drivers, Gain Blocks

Part No	Family	Status	Description	Fmin (GHz)	Fmax (GHz)	Gain (dB)	P1dB (dBM)	Vdd (V)	Idd (mA)	Package (mm)
ATEK563P5	Driver	Released	0.2 - 24 GHz	0.2	24	12	27	12	400	5×5 QFN
ATEK564AN3	Driver	Released	5 - 22 GHz	5	22	23	21.5	5	123	3×3 QFN
ATEK564	Driver	Released	5 - 20 GHz	5	20	20	20.5	5	123	DIE
ATEK564P3	Driver	Released	5 - 20 GHz	5	20	20	20.5	5	123	3×3 QFN
ATEK569N5	Driver	Released	0.2 - 26 GHz	0.2	26	14	25.5	12	200	5×5 QFN
ATEK569P5	Driver	Released	0.2 - 24 GHz	0.2	24	14	22.5	12	160	5×5 QFN
ATEK569	Driver	Released	0.2 - 24 GHz	0.2	26	14	22.5	12	200	DIE
ATEK590P2	Gain Block	Released	LF - 3 GHz	LF	3	20	19.5	5	92	2×2 DFN

Phase Shifters

Part No	Family	Status	Description	Fmin (GHz)	Fmax (GHz)	Loss (dB)	Range (degree)	Step (dB)	IP1dB (dBm)	IIP3 (dBm)	Control Voltage	Package (mm)
ATEK366P5	PS	Released	Analog	2	18	5	0 - 180	N/A	TBD	TBD	0 - 10	5×5 QFN
ATEK367P4	PS	Released	Analog	2	4	3	0 - 375	N/A	20	TBD	0 - 10	4×4 QFN

Frequency Conversion

Part No	Family	Status	Description	Fmin (GHz)	Fmax (GHz)	Loss (dB)	Package (mm)
ATEK766P3	Mixer	Released	6-18 GHz Mixer	6	18	7	3×3 QFN

Tunable Filters

Part No	Family	Status	Description	Filter State	Fmin (MHz)	Fmax (MHz)	Loss (dB)	Rejection (dBc)	IIP3 (dBm)	Package (mm)
ATEK884P5	Band Pass	Released	1 - 7.5 GHz	1-32	1000	7500	11	40	TBD	4×4 QFN
ATEK873N4	Band Pass	Released	8 - 18.5 GHz	Analog	8000	18500	7	55	TBD	4×4 QFN
ATEK821P4	Low Pass	Released	1 - 2.5 GHz	1-15	1000	2500	2.5	50	45	4×4 QFN
ATEK822P4	Low Pass	Released	0.35 - 1.1 GHz	1-15	350	1100	2.5	40	45	4×4 QFN
ATEK889P4	Low Pass	Released	1.5 - 3.35 GHz	1-16	1500	3350	3	60	40	4×4 QFN
ATEK888P5	Low Pass	Released	20 - 530 MHz	1-32	20	530	2	45	TBD	5×5 QFN
ATEK890P4	High Pass	Released	1 - 1.95 GHz	1-16	1000	1950	2	55	52	4×4 QFN
ATEK897N4	Band Pass	Released	18 - 26 GHz	1-256	18000	26000	8	35	45	4×4 QFN

Switchable Filters

Part No	Family	Status	Description	Filter Band	Fmin (GHz)	Fmax (GHz)	Loss (dB)	Rejection (dBc)	IIP3 (dBm)	Package (mm)
ATEK656N5	Switchable Bank	Released	2 - 18 GHz Sub-Octave 6 BPF	1-6	2	18	1.8	45	33	5×5 QFN
ATEK950P6	Switchable Bank	Released	485 - 8000 MHz Sub-Octave, 7 BPF w/Bypass	1-7	0.485	8	6	45	45	6×6 QFN
ATEK672N5	Switchable Bank	Released	2 - 18 GHz 8 BPF w/Bypass	1-8	2	18	8	40	43	5×5 QFN

Equalizers

Part No	Family	Status	Description	Fmin (GHz)	Fmax (GHz)	Loss (dB)	Equalization Range (dB)	IP1dB (dBm)	IIP3 (dBm)	Control Voltage	Package (mm)
ATEK900N3	Equalizer	Released	2-bit	LF	18	1	6	TBD	40	Positive	3×3 QFN

Passives

Part No	Family	Status	Description	Fmin (GHz)	Fmax (GHz)	Isolation (dB)	Amplitude Imbalance (dB)	Phase Imbalance (deg)	Package (mm)
ATEK848P3	Divider	Released	LF-26 GHz Power Divider	LF	26	16	0.2	1.5	3×3 QFN
ATEK850P3	Divider	Released	LF-20 GHz Power Divider	LF	20	16	0.1	1.5	3×3 QFN
ATEK853P3	Divider	Released	LF-9 GHz Power Divider	LF	9	20	0.1	0.7	3×3 QFN
ATEK854P3	Divider	Released	6-36 GHz Power Divider	6	36	20	0.2	4	3×3 QFN

Modules

Part No	Family	Status	Description	Insertion Loss	Bypass Insertion Loss (dB)	Input IP3 (dBm)	Switching Speed (nS)
ATEK1001	Pre-selector	Released	485-8000 MHz Pre-selector Module	6.5	3.5	43	150
ATEK1201	SPDT	Released	LF-28 GHz SPDT Switch Module	2.1	—	39	TBD
ATEK1202	SPDT	Released	LF-24 GHz SPDT Switch Module	2.1	—	45	TBD
ATEK1231	DSA	Released	LF-18 GHz 5-bit 31 dB Digital Step Attenuator Module	4.3	—	TBD	TBD
ATEK1601	Switchable Filters	Released	2 - 18 GHz Switched 6 BPF Bank	—	—	TBD	TBD
ATEK1801	Tunable Filters	Released	50 - 530 MHz Digitally Tunable 32 State LPF	—	—	TBD	TBD

Miscellaneous

Part No	Family	Status	Description	Fmin (GHz)	Fmax (GHz)	Loss (dB)	Return Loss (dB)
ATEK9292	Connector	Released	DC - 40 GHz, 2.92 mm / K Connector	DC	40	0.8	22