My Inquiry
My Account
Analog Devices Inc. EV1HMC7911LP5
- Part No.:
- EV1HMC7911LP5
- Manufacturer:
- Analog Devices Inc.
- Category:
- RF, RFID, Wireless Evaluation Boards
- Package:
- Datasheet:
-
EV1HMC7911LP5.pdf
- Description:
- EVAL BOARD FOR HMC7911
- Quantity:
- Payment:
- Shipping:
Inventory:2,587
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
EV1HMC7911LP5 from Analog Devices is a GaAs MMIC I/Q upconverter operating from 17.0 GHz to 20.0 GHz, delivering 18 dB typical conversion gain, 30 dBc sideband rejection, and 33 dBm OIP3. It integrates an active 2× LO multiplier, I/Q mixer, and variable-gain RF amplifier for single-sideband (SSB) upconversion in radar and satellite transmitters.
For engineers reviewing the EV1HMC7911LP5 datasheet, EV1HMC7911LP5 pinout, EV1HMC7911LP5 application, or EV1HMC7911LP5 equivalent, key selection criteria include RF frequency range (17–20 GHz), sideband suppression performance, LO leakage at RFOUT (10 dBm typ), and bias voltage requirements across 12 dedicated supply/control pins.
Technical Context
The EV1HMC7911LP5 implements an I/Q mixer topology with external 90° hybrid IF port configuration to enable lower- or upper-sideband selection. Its integrated 2× LO multiplier accepts 8.5–11.75 GHz input and drives the mixer directly, eliminating need for external multiplication.
It features independent bias control for LO amplifier (VDLO1/VDLO2), RF amplifier (VDRF1–VDRF4, VGRF), gain setting (VCTL1/VCTL2), and ESD protection (VESD), with all critical RF/LO/IF ports dc-coupled and 50 Ω matched.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| RF Frequency Range | 17.0–20.0 GHz - supports Ka-band point-to-point radio and satellite uplink channels |
| Conversion Gain | 18 dB typical - enables high-efficiency signal translation without cascaded amplification |
| Sideband Rejection | 30 dBc typical - reduces post-upconversion filtering burden in SSB systems |
| OIP3 | 33 dBm typical - supports linear operation under high-power modulation schemes (e.g., 64-QAM) |
| 2× LO Leakage at RFOUT | 10 dBm typical - requires external filtering if system spurious limits are below –40 dBc |
| Input P1dB | 2 dBm typical - defines usable dynamic range ceiling before compression degrades EVM |
| Noise Figure | 14 dB - impacts receiver sensitivity when used in bidirectional transceivers |
| Package | 32-lead, 5 mm × 5 mm LFCSP - surface-mount compatible with RF PCB assembly and thermal management via EPAD |
Pinout & Package
The EV1HMC7911LP5 uses a RoHS-compliant, low-stress 32-lead LFCSP (5 mm × 5 mm) with exposed thermal pad (EPAD) requiring low-impedance RF/dc ground connection. All NIC pins are unconnected internally but grounded externally per measurement conditions.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VGMIX (Pin 1) | Mixer gate bias | Sets FET operating point for I/Q mixer core; requires external RC network for stability |
| LOIN (Pin 7) | LO input | 50 Ω dc-coupled port accepting 8.5–11.75 GHz; drives internal 2× multiplier |
| RFOUT (Pin 14) | RF output | 50 Ω dc-coupled output port delivering 17–20 GHz SSB signal; exhibits 10 dBm 2× LO leakage |
| IF1 / IF2 (Pins 28, 30) | Quadrature IF inputs | Differential baseband/IF ports; require external 90° hybrid to select sideband |
| VDRF1–VDRF4 (Pins 18,19,22,25) | RF amplifier supply | Four independent 5 V supplies enabling precise quiescent current tuning (220 mA total) |
| VCTL1 / VCTL2 (Pins 20,21) | Gain control voltage | Analog voltage inputs adjusting RF amplifier gain over 34 dB dynamic range |
| EPAD | Exposed thermal pad | Must be soldered to solid ground plane for thermal dissipation (θJC = 24.3°C/W) |
Key Features
| Feature | Design Value |
|---|---|
| I/Q mixer + 2× LO multiplier | Eliminates external LO multiplication stage and reduces board area vs. hybrid SSB assemblies |
| Sideband rejection ≥25 dBc | Reduces image filter complexity in wideband Ka-band transmitters |
| Integrated power detector (VDET/VREF) | Enables closed-loop RF output power control without external coupler/detector |
| 32-pin LFCSP with EPAD | Supports automated SMT placement and provides thermal path for 220 mA RF amplifier current |
| DC-coupled IF/LO/RF ports | Permits baseband-to-RF direct conversion without AC coupling capacitors or DC blocking |
Applications
| Point-to-Point Radios | Military Radar Transmitters |
|---|---|
Use Scenario: High-capacity backhaul links operating in 17.7–19.7 GHz licensed bands. IC Role / Device Role / Timing Role: Primary SSB upconverter translating 1–3 GHz IF to Ka-band RF with minimal filtering. Use Value: 30 dBc sideband rejection enables compliance with FCC spectral mask without bulky diplexers. | Use Scenario: Active electronically scanned array (AESA) radar front-end modules. IC Role / Device Role / Timing Role: Transmit chain upconverter generating chirped waveforms from baseband I/Q sources. Use Value: 18 dB conversion gain and 33 dBm OIP3 support high-PAR pulsed radar signals with low distortion. |
| Satellite Communications Uplink | Electronic Warfare (EW) Jammers |
Use Scenario: Ground station uplink to LEO/MEO satellites using QPSK/8PSK modulation. IC Role / Device Role / Timing Role: Final-stage upconverter in transmit chain, driven by DAC-based I/Q baseband generator. Use Value: Integrated power detector allows real-time output power stabilization across temperature (−40°C to +85°C). | Use Scenario: Wideband noise or deceptive jammer targeting Ka-band radar receivers. IC Role / Device Role / Timing Role: Agile upconverter generating swept or modulated interference signals from programmable IF sources. Use Value: 34 dB conversion gain dynamic range supports rapid gain adjustment during frequency-hopping jamming. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar I/Q upconverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HMC7911LP5 | Same die, identical RF/IF/LO specs, 32-lead LFCSP package | Production-grade version without evaluation board interface components | Select EV1HMC7911LP5 for prototyping with pre-characterized bias networks and test points |
| HMC6502LC5 | Wider IF range (DC–6 GHz), lower RF band (13–16 GHz), no integrated power detector | Better suited for C/X-band radar; lacks VDET/VREF monitoring capability | Choose HMC6502LC5 only if IF bandwidth >3.5 GHz or RF <17 GHz is required |
Compared with HMC7911LP5 and HMC6502LC5, the EV1HMC7911LP5 provides verified evaluation-level biasing, calibrated sideband rejection data, and on-board power detection-making it optimal for rapid Ka-band transmitter validation where measurement repeatability and thermal stability are critical.
Availability
EV1HMC7911LP5 is available at Aetrix Electronics and suitable for point-to-point radios, military radar transmitters, and satellite communications uplink systems requiring stable component supply, full characterization data, and evaluation-ready configuration.
Supply support for EV1HMC7911LP5 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 is a global leader in high-performance analog, mixed-signal, and RF ICs, serving aerospace, defense, communications, and industrial markets with precision signal processing solutions.
The HMC7911 product line delivers compact, high-frequency upconverters for Ka-band infrastructure, designed specifically to replace hybrid SSB assemblies with monolithic GaAs MMICs that simplify layout and improve thermal reliability.
FAQ
What is the operating temperature range for the EV1HMC7911LP5?
The EV1HMC7911LP5 operates from −40°C to +85°C ambient temperature. This range is validated across all RF performance parameters including conversion gain, sideband rejection, and OIP3. The device's thermal resistance (θJA = 31.66°C/W) ensures stable operation under continuous RF output conditions when mounted on a 4-layer JEDEC-standard PCB with proper EPAD grounding.
Does the EV1HMC7911LP5 require an external 90° hybrid?
Yes, the EV1HMC7911LP5 requires an external 90° hybrid connected to IF1 and IF2 ports to select the desired sideband (upper or lower). The I/Q mixer architecture relies on quadrature phase relationship between IF inputs; omission of the hybrid results in degraded sideband rejection and unusable SSB output. Analog Devices specifies this requirement in the General Description and Applications Information sections of the datasheet.
How is RF output power monitored on the EV1HMC7911LP5?
The EV1HMC7911LP5 integrates a power detector with dedicated VREF and VDET pins. The voltage difference (VREF – VDET) correlates linearly to RF output power across −16 dBm to +10 dBm, with temperature-compensated response. This eliminates need for external directional couplers or detectors in closed-loop power control systems, and is fully characterized from −40°C to +85°C per Figures 76–81 in the datasheet.
What are the absolute maximum ratings for VGRF on the EV1HMC7911LP5?
The absolute maximum gate bias voltage (VGRF) for the EV1HMC7911LP5 is −3 V to 0 V. Exceeding −3 V risks permanent damage to the RF amplifier FET gate oxide. Typical operation uses −2 V to 0 V, with −0.5 V specified for standard test conditions. Bias sequencing must apply VGRF only after VDRF supplies are stable to prevent latch-up or overshoot-induced failure.
Can the EV1HMC7911LP5 operate with IF frequencies down to DC?
Yes, the EV1HMC7911LP5 supports DC-coupled IF operation on IF1 and IF2 pins, provided net current sourced/sunk does not exceed ±3 mA. For true DC-coupled use, external bias tees or active IF drivers must maintain this current limit; exceeding it causes device malfunction or permanent failure. AC-coupled operation (using off-chip blocking capacitors) is recommended for IF >100 kHz to avoid gate current stress.
EV1HMC7911LP5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Packaging:
- Box
- Product Status:
- Active
- Type:
- Upconverter
- Frequency:
- 17.5GHz ~ 19.7GHz
- Contents:
- Board(s)
- Utilized IC / Part:
- HMC7911LP5E
EV1HMC7911LP5 FAQ
1.How can I place an order for EV1HMC7911LP5 through Aetrix?
Please submit a Request for Quotation (RFQ) for EV1HMC7911LP5 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for EV1HMC7911LP5 reliable?
The price and inventory of EV1HMC7911LP5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for EV1HMC7911LP5 is usually 5 days.
3.What payment methods are accepted for EV1HMC7911LP5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for EV1HMC7911LP5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for EV1HMC7911LP5?
EV1HMC7911LP5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your EV1HMC7911LP5 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for EV1HMC7911LP5?
For technical support, including EV1HMC7911LP5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your EV1HMC7911LP5 requirements.
6.How does Aetrix verify that EV1HMC7911LP5 is sourced from the original manufacturer or authorized distributors?
All EV1HMC7911LP5 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that EV1HMC7911LP5 meets industry standards.
7.What is the process for return or replacement of EV1HMC7911LP5?
All EV1HMC7911LP5 units undergo pre-shipment inspection (PSI). If there is an issue with EV1HMC7911LP5, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The EV1HMC7911LP5 part is unused and in its original packaging.
Return procedure for EV1HMC7911LP5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
EV1HMC7911LP5 Tags
-
113991054
Seeed Technology Co., Ltd
-
SC0918
Raspberry Pi
-
113991114
Seeed Technology Co., Ltd
-
ESP32-C6-DEVKITM-1-N4
Espressif Systems
-
ESP32-DEVKITM-1
Espressif Systems
-
C008
M5Stack Technology Co., Ltd.
-
ESP32-C3-DEVKITC-02
Espressif Systems
-
ESP32-C6-DEVKITC-1-N8
Espressif Systems
-
DFR0478
DFRobot
-
102010448
Seeed Technology Co., Ltd
-
ESP32-DEVKITC-32E
Espressif Systems
-
ESP32-DEVKITC-32UE
Espressif Systems
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
