Proven, Mission-Critical Components

& Integrated Assemblies up to 70 GHz

Latest News & Events

July 2025

Quantic PMI selected as one of Frederick County, Md's Top 50 Manufacturers...



Jodie Bollinger from Frederick County Office of Economic Development stopped by the office to present Quantic PMI (Planar Monolithics) with our Top 50 Manufactures Award plaque to our General Manager, Sebastian Palacio and our Director of Engineering, David Durbin. We are honored to receive this recognition and would like to thank our team members for their contribution in making this award possible.

Visit us @

Booth # D139

Featured Products

I/Q Vector Modulator

PIQ-2G18G-360-16-CD-2

Frequency Range: 2 to 18 GHz

Dynamic Range: 16 dB

Phase Range: 360°

Insertion Loss: 16.96 dB

VSWR: 2.1:1

Attenuation vs. Frequency: ±1.93 dB

Phase vs. Frequency: ±20°

SMA Female Connectors

Housing: 4.25" x 3.50" x 1.00"

COTS Availability

ROHS Compliant

Digital Phase Shifter

PS-30M2G-8B-SFF

Frequency Range: 0.03 to 2 GHz

Control: 8-Bit TTL

Phase Range: 360°

Insertion Loss: 8.96 dB

VSWR: 1.71:1

Amplitude Error: ±0.98 dB

Phase Shift Error: 9.45°

Switching Speed: 500 ns

SMA Female Connectors

Housing: 3.25" x 3.25" x 0.84"

Variable Gain Amplifier

PE2-34-2G18G-3R5-15-SFF-VVG-DD

Frequency Range: 2 to 18 GHz

Linear Gain: 35.2 dB

Gain Flatness: ±0.6 dB

Noise Figure: 3 dB

OP1dB: 13.1 dB

VSWR: 1.4:1

Gain Control: 25.96 dB

Diode Detector Sensitivity: 0.5 mV/mW

SMA Female Connectors

Housing: 1.08" x 0.71" x 0.29"

Low Noise Amplifier

PE2-618-25-4D5-27-SFF

Frequency Range: 6 to 18 GHz

Gain: 27.09 dB

Gain Flatness: ±0.48 dB

Noise Figure: 3.24 dB

OP1dB: 24.45 dBm

VSWR: 1.54:1

SMA Female Connectors

Housing: 1.08" x 0.71" x 0.29"

Low Noise Amplifier

PLN-25-812-10-LCA

Frequency Range: 8 to 12 GHz

Gain: 28.5 dB

Gain Flatness: ±0.45 dB

VSWR: 1.38:1

Noise Figure: 1.8 dB

OP1dB: 14.6 dBm

SMA Female Connectors

Housing: 1.08" x 0.71" x 0.26"

COTS Availability!

Fixed Attenuator

PFA-DC18G-20-2W-SMF

Frequency Range: DC to 18 GHz

Attenuation Value: 20 dB

VSWR: 1.14:1

Power: 2 W

Attenuation Accuracy: 0.11 dB

SMA Female/Male Connectors

Housing: 0.990" x Ø0.312"

SP1T Absorptive Switch

P1T-DC18-60-T-SFF-HSLVT

Frequency Range: DC to 18 GHz

Insertion Loss: 3.4 dB

Isolation: 80.4 dB

Leakage: 71.4 dB

VSWR: 1.53:3

SMA Female Connectors

Housing: 1.0" x 1.0" x 0.5"

COTS Availability!

SP2T Reflective Switch

P2T-500M18G-60-R-1W-SFF

Frequency Range: 0.5 to 18 GHz

Insertion Loss: 1.99 dB

Isolation: 61.4 dB

VSWR: 1.76:1

Survival Power CW: 1 W

Survival Power Peak: 2 W

Switching Speed: 25 ns

Operating Power: 23 dBm

SMA Female Connectors

Housing: 0.69" x 0.53" x 0.35"

SP4T Absorptive Switch

P4T-500M18G-80-T-SFF-IND-1

Frequency Range: 0.5 to 18 GHz

Insertion Loss: 2.8 dB

Isolation: 86.33 dB

VSWR: 2.0:1

Switching Speed: 25 ns

Input Power: 20 dBm

Survival Power: 23 dBm

SMA Female Connectors

Housing: 1.25" x 1.25" x 0.40"

SP8T Absorptive Switch

P8T-0D418-75-T-SFF-NG

Frequency Range: 0.4 to 18 GHz

Isolation: 87.3 dB

Insertion Loss: 2.91 dB

Return Loss: -11.21 dB

Rise/Fall Time: 45 ns

Switching Speed: 78 ns

Operating Power: 25 dBm

SMA Female Connectors

Housing: 4.02" x 1.18" x 0.39"

Limiter

LM-10M18G-16-20W-AL-ROHS

Frequency Range: 0.01 to 18 GHz

Insertion Loss: 1.56 dB

Leakage Power: 17 dBm

Recovery Time: 250 ns

VSWR: 2.0:1

RF Power Handling: 20 W CW, 100 W Peak, 1 KW Peak Max

Limiting Threshold: 8 dBm

SMA Female Connectors

Housing: 0.90" x 0.38" x 0.38"

ROHS compliant

Limiter

LM-20M18G-100W-15DBM-NFM

Frequency Range: 0.02 to 18 GHz

Insertion Loss: 2 dB

VSWR: 2.0:1

Leakage: 17 dBm

Recovery Time: 100 ns

Max CW Input Power: 100 W

Max Pulsed Peak Power Handling: 1 kW Peak (0.1% DC, 1 us PW), 100 W Peak (10% DC, 10 us PW)

Limiting Threshold: 8 dBm

N Type Female/Male Connectors

Housing: 0.8" x 1.0" x 1.0"

High Pass Filter

HP-118-CD-SFF

Frequency Range: 1 to 18 GHz

Insertion Loss: 1.05 dB

VSWR: 1.9:1

Rejection @ 0.5 GHz: 61.04 dB

Operating Input Power: 50 W

SMA Female Connectors

Housing: 1.08" x 0.71" x 0.26"

COTS Availability!

High Pass Filter

HP3G55M18G-SMA

Frequency Range: 3.55 to 18 GHz

Cut-Off Frequency: 3.14 GHz

Insertion Loss: 0.63 dB

Rejection @ DC to 2.8 GHz: 61.3 dB

Passband VSWR: 1.7:1

Power Handling: 10 W

SMA Female Connectors

Housing: 1.26" x 0.71" x 0.39"

COTS Availability!

DC to 70 GHz Components, Modules, and Sub-Systems

Quantic PMI (Planar Monolithics) is a leading supplier of custom, high-reliability RF and microwave components, modules and subsystems. Delivering industry-standard performance for mission-critical applications in the military, communications, commercial and consumer industries, Quantic PMI continues to expand its portfolio of state-of-the-art hybrid MIC/MMIC components, modules, and subsystems offering frequency coverage up to 70 GHz.

In-Stock

Amplifiers - Solid State

Attenuators

Bias Tees

Couplers (90°, 180° & Directional & Pick-Off Tees)

Detectors

Detector Log Video Amplifiers

Filters & Switched

Filter Banks

Form, Fit, Function Products & Services

Frequency

Converters

Frequency Discriminators & IFM

Frequency

Sources

Gain & Loss

Equalizers

Integrated Microwave Assemblies (IMA)

I/Q Vector

Modulators

Isolators &

Circulators

Limiters

Mixers

Monopulse

Comparators

Prescalers &

Multiplexers

Phase Shifters &

Bi-Phase Modulators

Power

Dividers/Combiners

Rack & Chassis

Mount Products

Receiver Front Ends

& Transceivers

SMT & QFN Products

Switches - Solid State

 Switch Filter Banks

Switch Matrices

 USB Products