Analog Devices Inc. EV1HMC1113LP5

Overview

EV1HMC1113LP5 from Analog Devices is an evaluation board designed for the HMC1113LP5E GaAs MMIC I/Q downconverter, operating from 10–16 GHz RF input with 500 MHz IF output, delivering 12 dB conversion gain, 1.8 dB noise figure, and 25 dBc image rejection. It supports SSB downconversion using an external 90° hybrid and targets high-frequency wireless infrastructure and defense radar front-ends.

For engineers reviewing the EV1HMC1113LP5 datasheet, EV1HMC1113LP5 pinout, EV1HMC1113LP5 application, or EV1HMC1113LP5 equivalent, this page provides verified board-level specifications, supply chain readiness, manufacturer context, and design-specific FAQs - all aligned to the HMC1113LP5E device it evaluates.

Technical Context

The EV1HMC1113LP5 is a dedicated evaluation PCB for the HMC1113LP5E I/Q downconverter IC. It implements full RF/LO/IF signal routing with SMA connectors (J1–J4), DC bias networks (R1–R2, C1–C9), and Rogers 4350 or Arlon 25FR substrate optimized for 10–16 GHz performance.

Board layout follows RF best practices: 50 Ω controlled-impedance traces, direct ground paddle connection via multiple vias, and discrete decoupling (100 pF, 10,000 pF, and 2.2 µF capacitors) for VD1, VD2, and VD3 supplies - matching the HMC1113LP5E's absolute max ratings of +4.5 V and thermal resistance of 84.64 °C/W.

Key Specifications

Availability

EV1HMC1113LP5 is available at Aetrix Electronics and suitable for point-to-point radios, satellite communications transceivers, and military EW/ELINT systems requiring stable component supply and rapid RF front-end validation.

Supply support for EV1HMC1113LP5 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and RF ICs, serving communications, industrial, automotive, and defense markets with precision signal processing solutions.

The EV1HMC1113LP5 belongs to Analog Devices' Hittite Microwave evaluation platform family, engineered specifically to accelerate development of microwave and millimeter-wave receiver subsystems using their GaAs MMIC mixer portfolio.

FAQ

What is the primary function of the EV1HMC1113LP5 evaluation board?

The EV1HMC1113LP5 evaluation board is a fully assembled and tested RF platform designed exclusively to characterize and validate the HMC1113LP5E GaAs MMIC I/Q downconverter. It enables immediate measurement of conversion gain, image rejection, noise figure, and LO/RF isolation across 10–16 GHz without custom PCB development. The EV1HMC1113LP5 includes matched SMA interfaces, proper DC biasing, and RF-optimized layout to reflect true HMC1113LP5E performance.

Does the EV1HMC1113LP5 support DC-coupled IF operation?

No - the EV1HMC1113LP5 is configured for AC-coupled IF operation per the HMC1113LP5E's recommended application circuit. IF1 and IF2 pins require external DC blocking capacitors for non-DC applications; for DC-coupled use, the board would need modification to remove those capacitors and ensure ≤3 mA current sourcing/sinking, as specified in the HMC1113LP5E datasheet. The EV1HMC1113LP5 does not include provisions for DC-coupled IF by default.

Which IF frequencies are validated on the EV1HMC1113LP5?

The EV1HMC1113LP5 has been characterized at IF = 500 MHz, 1800 MHz, and 3500 MHz, as confirmed by HMC1113LP5E datasheet plots referenced in the evaluation documentation. All three IF bands demonstrate consistent image rejection (>17 dBc), conversion gain (9–12 dB), and noise figure (<2.5 dB) when used with the EV1HMC1113LP5's calibrated layout and bias network.

Can the EV1HMC1113LP5 be used with other HMC1113 variants?

No - the EV1HMC1113LP5 is mechanically and electrically optimized for the HMC1113LP5E only. It matches the 32-lead 5 × 5 mm QFN package, pinout, thermal pad layout, and bias requirements (VD1/VD2 = 3 V, VD3 = 4 V). Other variants such as HMC1113LP3E or HMC1113LP4E have different packages, pin counts, or internal architectures and are not compatible with the EV1HMC1113LP5 without redesign.

What RF substrate material is used on the EV1HMC1113LP5 PCB?

The EV1HMC1113LP5 uses either Rogers 4350 or Arlon 25FR high-frequency laminate, both selected for stable dielectric constant (ε_r ≈ 3.48–3.6), low loss tangent (<0.004), and consistent impedance control up to 16 GHz. This ensures minimal phase distortion and insertion loss in RF paths - critical for accurate I/Q balance and image rejection measurements of the HMC1113LP5E.