Analog Devices Inc. EV1HMC1132PM5

Overview

EV1HMC1132PM5 from Analog Devices is an evaluation board for the HMC1132PM5E GaAs pHEMT MMIC power amplifier, designed to validate RF performance in 27–32 GHz point-to-point and SATCOM systems. It integrates the 32-lead 5 mm × 5 mm LFCSP amplifier with matched 50 Ω input/output traces, SRI K-connectors (J1/J2), and full bias network (VDD1/VDD2/VGG) using 100 pF, 10 nF, and 4.7 μF bypass capacitors.

For engineers reviewing the EV1HMC1132PM5 datasheet, EV1HMC1132PM5 pinout, EV1HMC1132PM5 application, or EV1HMC1132PM5 equivalent, this board enables rapid characterization of saturated output power (29.5 dBm), gain (24 dB), and IP3 (37 dBm) under controlled thermal conditions using its integrated heat sink and Rogers 4350 substrate.

Technical Context

The EV1HMC1132PM5 is a two-layer RF evaluation PCB built on Rogers 4350 dielectric, featuring 50 Ω microstrip routing for RFIN and RFOUT, precision-matched impedance control, and thermal management via direct-mount heat sink attachment. Its layout implements the exact bias sequencing (VGG first, then VDD1/VDD2) and decoupling topology specified in the HMC1132PM5E datasheet.

All RF measurements-including P1dB (27–29 dBm), PSAT (29.5 dBm), and IP3 (37 dBm)-were captured using this board per Figure 49 and Figure 51 schematics. The board supports ambient operation from −40°C to +85°C and requires temperature-controlled plate mounting during high-power testing to maintain junction temperature below 141.55°C.

Key Specifications

Availability

EV1HMC1132PM5 is available at Aetrix Electronics and suitable for millimeter-wave radio development, SATCOM terminal prototyping, and military-grade RF front-end validation requiring stable component supply and traceable evaluation hardware.

Supply support for EV1HMC1132PM5 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, and defense markets with precision signal processing solutions.

The EV1HMC1132PM5 belongs to Analog Devices' RF evaluation platform family, engineered specifically to accelerate design-in of GaAs and GaN MMIC amplifiers in E-band wireless infrastructure and secure satellite links.

FAQ

What is the primary function of the EV1HMC1132PM5 evaluation board?

The EV1HMC1132PM5 evaluation board is a fully populated, tested reference platform for the HMC1132PM5E 27–32 GHz GaAs pHEMT power amplifier. It enables engineers to characterize key RF parameters-including PSAT (29.5 dBm), gain (24 dB), and IP3 (37 dBm)-using standardized biasing, 50 Ω matched interfaces, and thermal management. The board is not a standalone product but a validation tool for the HMC1132PM5E device.

Does the EV1HMC1132PM5 include the HMC1132PM5E amplifier IC?

Yes, the EV1HMC1132PM5 evaluation board includes one mounted HMC1132PM5E amplifier IC (U1) as specified in Table 6 of the Bill of Materials. It is pre-soldered using SN63 solder and verified for functionality, including proper grounding of the exposed pad and all 32 pins per the HMC1132PM5E pinout and bias requirements.

What RF connectors are used on the EV1HMC1132PM5 board?

The EV1HMC1132PM5 uses SRI K-connectors (Part Number 25-146-1000-92) for both RF input (J1) and RF output (J2). These are 2.92 mm (K-type) connectors rated for DC–40 GHz operation, ensuring minimal mismatch and insertion loss across the 27–32 GHz operating band of the HMC1132PM5E amplifier.

How is thermal management implemented on the EV1HMC1132PM5?

The EV1HMC1132PM5 features a dedicated heat sink mounting interface aligned with the HMC1132PM5E's exposed thermal pad. During operation, the board must be attached to a temperature-controlled plate to maintain T_BASE ≤ 85°C-critical for sustaining the specified 650 mA quiescent current and preventing junction temperature exceedance (T_J max = 175°C).

Can the EV1HMC1132PM5 be used for production deployment?

No, the EV1HMC1132PM5 is strictly an evaluation and development tool-not a production-ready module. It lacks environmental sealing, long-term reliability qualification, or system-level certifications. For production, designers must integrate the HMC1132PM5E IC into their own PCB with optimized RF layout, thermal vias, and ESD protection per the datasheet guidelines.