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Analog Devices Inc. HMC1093-SX
- Part No.:
- HMC1093-SX
- Manufacturer:
- Analog Devices Inc.
- Category:
- RF Mixers
- Package:
- Module
- Datasheet:
-
HMC1093-SX.pdf
- Description:
- IC MMIC IQ MIXER DIE
- Quantity:
- Payment:
- Shipping:
Inventory:1,724
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Product details
Overview
HMC1093-SX from Analog Devices (formerly Hittite Microwave) is a GaAs MMIC sub-harmonically pumped (×4) mixer die designed for millimeter-wave downconversion in 37–46.5 GHz RF systems with DC–7.5 GHz IF output and -1 dBm LO drive. It integrates an on-die LO amplifier, delivers 9–13 dB conversion loss, 20 dB 4LO-to-RF isolation, and operates from -55°C to +85°C at +3 V supply. Used in 38/42 GHz microwave radios and military communications.
For engineers reviewing the HMC1093-SX datasheet, HMC1093-SX pinout, HMC1093-SX application, or HMC1093-SX equivalent, this page provides verified RF performance data, die-level mounting guidance, thermal limits, bond pad functions, and substitution options for high-frequency transceiver design.
Technical Context
The HMC1093-SX implements a sub-harmonic (×4) mixing architecture using GaAs PHEMT technology, enabling direct downconversion without requiring fundamental LO frequency generation at 37–46.5 GHz. Its integrated two-stage LO amplifier operates from a single +3 V bias and accepts only -1 dBm LO input power.
All ports-RF, LO, and IF-are impedance-matched to 50 Ω; RF and LO are AC-coupled while IF is DC-coupled. The die bottom serves as RF/DC ground, and thermal resistance is 66.7 °C/W (channel-to-die bottom), with absolute max channel temperature of 175 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| RF Frequency Range | 37–46.5 GHz: Full-band operation across three sub-bands (37–40 / 40–43 / 43–46.5 GHz) with specified performance per band. |
| LO Frequency Range | 8.5–11 GHz: Enables ×4 sub-harmonic pumping; eliminates need for 37–46.5 GHz LO source. |
| IF Frequency Range | DC–7.5 GHz: Supports baseband and low-IF architectures without external IF filtering constraints. |
| Conversion Loss | 9–13 dB typical: Measured at TA = +25°C, Vdd = +3 V, USB, defining signal path attenuation in downconverter use. |
| 4LO-to-RF Isolation | 20 dB typical: Reduces LO leakage into RF path, minimizing need for external LO-RF diplexer or filter. |
| Input IP3 | 21–30 dBm typical: Indicates linearity headroom for multi-carrier or high-dynamic-range microwave radio receivers. |
| Idd | 140–210 mA: Total supply current across temperature and RF frequency; impacts thermal management and bias network design. |
Pinout & Package
Package: Bare die, 1.45 × 3.85 × 0.1 mm (0.057 × 0.152 × 0.004 in), gold backside metallization, ESD-sensitive Class 0 (150 V HBM).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pad 1 (RF) | Radio Frequency Input | AC-coupled, 50 Ω matched port; requires minimal-length wire bond (<0.31 mm) to microstrip feedline. |
| Pad 2 (IF) | Intermediate Frequency Output | DC-coupled, 50 Ω matched port; enables baseband interfacing without external blocking capacitor. |
| Pad 3 (LO) | Local Oscillator Input | AC-coupled, 50 Ω matched port; accepts -1 dBm LO drive for ×4 sub-harmonic operation. |
| Pads 4–6 (Vdd1/Vdd2/Vdd3) | LO Amplifier Power Supply | Three dedicated bias inputs requiring external bypassing (100 pF, 0.01 µF, 4.7 µF) for stable LO gain and noise performance. |
| Die Bottom | Ground Reference | Must be eutectically or conductively epoxy-mounted to RF/DC ground plane; forms primary thermal and electrical return path. |
Key Features
| Feature | Design Value |
|---|---|
| Sub-harmonic (×4) LO pumping | Enables use of 8.5–11 GHz LO synthesizers instead of costly 37–46.5 GHz sources, reducing system complexity and cost. |
| Integrated LO amplifier | Single +3 V bias, two-stage GaAs PHEMT amplifier eliminates external LO buffer, saving board space and power. |
| High 4LO-to-RF isolation (20 dB) | Minimizes LO radiation into antenna path, relaxing filtering requirements and improving receiver spurious performance. |
| DC-coupled IF port | Supports zero-IF and complex I/Q architectures without DC-blocking components, simplifying IF chain design. |
| Gold bond pads & backside metallization | Ensures reliable thermosonic wedge or ball bonding with 0.025 mm Au wire and robust thermal conduction to ground plane. |
Applications
| 38 GHz Point-to-Point Radio | 42 GHz Backhaul Transceiver |
|---|---|
|
Use Scenario: High-capacity licensed microwave link operating in 37–40 GHz band with stringent EVM and adjacent-channel rejection requirements. IC Role / Device Role / Timing Role: Downconverting RF signal to baseband IQ for digital demodulation in outdoor unit (ODU) RF front-end. Use Value: Sub-harmonic architecture avoids 38 GHz LO synthesis; 9 dB typ. conversion loss preserves SNR in low-power ODU designs. |
Use Scenario: Compact 42 GHz E-band backhaul system requiring small form factor, low power consumption, and wide IF bandwidth. IC Role / Device Role / Timing Role: Core downconverter in dual-polarized transceiver module, supporting 2×2 MIMO with DC–7.5 GHz IF output. Use Value: DC-coupled IF enables direct connection to ADC; 20 dB 4LO-to-RF isolation reduces cross-polar interference in dense antenna arrays. |
| Military SATCOM Terminal | Millimeter-Wave Test Instrument Front-End |
|
Use Scenario: Ruggedized airborne SATCOM terminal operating across full 37–46.5 GHz band under extended temperature (-55°C to +85°C). IC Role / Device Role / Timing Role: Wideband downconverter in LRU-level up/down-converter assembly, handling multiple RF channels simultaneously. Use Value: Specified performance across all sub-bands ensures consistent link budget; 30 dBm input IP3 supports high-dynamic-range jammer-resistant reception. |
Use Scenario: Modular signal analyzer or vector network analyzer option module requiring calibrated, broadband downconversion capability. IC Role / Device Role / Timing Role: First-stage mixer in harmonic sampling receiver architecture, leveraging sub-harmonic pumping for flexible LO planning. Use Value: Minimal bond-wire sensitivity and 50 Ω matched ports enable repeatable calibration; die size allows integration into compact test head assemblies. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar sub-harmonic mixer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HMC1113-SX | Wider RF range (33–50 GHz), higher conversion loss (11–15 dB), same ×4 architecture and +3 V LO amplifier. | Better suited for 5G FR2 and E-band test equipment where broader coverage outweighs insertion loss penalty. | Select when RF band extension beyond 46.5 GHz is required; verify LO drive and thermal derating at upper band edge. |
| QPC1006 | GaAs pHEMT passive mixer, no integrated LO amp; requires +13 dBm LO drive; 37–48 GHz RF, 10–12 dB conversion loss. | Lower power consumption but demands high-power LO synthesis; used in fixed infrastructure where LO power is available. | Choose for ultra-low DC power systems where external LO amplification is acceptable and layout allows larger LO routing. |
Compared with HMC1093-SX, HMC1113-SX trades insertion loss for wider RF bandwidth, while QPC1006 eliminates LO amplifier complexity at the cost of +14 dBm additional LO drive-making HMC1093-SX optimal for compact, low-LO-power 38/42 GHz radios.
Availability
HMC1093-SX is available at Aetrix Electronics and suitable for 38 GHz microwave radio, 42 GHz backhaul, and military SATCOM applications requiring stable component supply, traceable sourcing, and long-term lifecycle support.
Supply support for HMC1093-SX 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 acquired Hittite Microwave in 2014 and maintains its high-frequency RF IC portfolio, specializing in microwave, mmWave, and RF front-end solutions for defense, communications, and instrumentation.
The HMC1093-SX belongs to Hittite's legacy GaAs MMIC mixer family, engineered specifically for sub-harmonic downconversion in licensed E-band wireless infrastructure and ruggedized military platforms.
FAQ
What is the recommended LO drive level for the HMC1093-SX?
The HMC1093-SX is characterized and optimized for -1 dBm LO drive across its full 8.5–11 GHz LO range. Using -1 dBm ensures specified conversion loss (9–13 dB), IP3 (21–30 dBm), and isolation (20 dB). Deviations outside ±1 dB may degrade linearity or increase conversion loss; the datasheet does not guarantee performance at -5 dBm or +3 dBm without re-characterization.
Does the HMC1093-SX require external matching networks?
No, the HMC1093-SX RF, LO, and IF ports are internally matched to 50 Ω. RF and LO ports are AC-coupled; IF is DC-coupled. External matching is unnecessary when using minimal-length wire bonds (<0.31 mm) to 50 Ω microstrip lines on alumina substrates-per the recommended assembly guidelines in the datasheet.
How is thermal management handled for the HMC1093-SX die?
The HMC1093-SX die must be mounted with its gold backside metallization directly to an RF/DC ground plane via AuSn eutectic or conductive epoxy. Thermal resistance is 66.7 °C/W (channel-to-die bottom); at 210 mA Idd and +85°C ambient, junction temperature reaches ~155°C-within the 175°C absolute maximum. Die mounting and substrate choice critically impact reliability.
Can the HMC1093-SX be used for upconversion?
No, the HMC1093-SX is characterized and specified exclusively for downconversion (RF → IF) with USB (upper sideband) operation. Its functional diagram, biasing, and RF/IF port definitions assume RF input and IF output. Upconversion is not supported, and no performance data is provided for reverse operation.
What ESD precautions apply to the HMC1093-SX?
The HMC1093-SX is Class 0 ESD-sensitive (HBM ≤150 V). Handling requires grounded workstations, ionized air, wrist straps, and ESD-safe packaging (gel pack or waffle tray sealed in conductive bag). Post-opening, store in dry nitrogen; avoid liquid cleaning, surface contact, or unshielded bias transients during testing or mounting.
HMC1093-SX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- Module
- Packaging:
- Tray
- Product Status:
- Active
- RF Type:
- -
- Frequency:
- 37GHz ~ 46.5GHz
- Number of Mixers:
- 1
- Gain:
- -
- Noise Figure:
- -
- Secondary Attributes:
- -
- Current - Supply:
- 160mA
- Voltage - Supply:
- 3V
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- Module
HMC1093-SX FAQ
1.How can I place an order for HMC1093-SX through Aetrix?
Please submit a Request for Quotation (RFQ) for HMC1093-SX 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 HMC1093-SX reliable?
The price and inventory of HMC1093-SX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HMC1093-SX is usually 5 days.
3.What payment methods are accepted for HMC1093-SX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HMC1093-SX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HMC1093-SX?
HMC1093-SX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HMC1093-SX 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 HMC1093-SX?
For technical support, including HMC1093-SX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HMC1093-SX requirements.
6.How does Aetrix verify that HMC1093-SX is sourced from the original manufacturer or authorized distributors?
All HMC1093-SX 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 HMC1093-SX meets industry standards.
7.What is the process for return or replacement of HMC1093-SX?
All HMC1093-SX units undergo pre-shipment inspection (PSI). If there is an issue with HMC1093-SX, 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 HMC1093-SX part is unused and in its original packaging.
Return procedure for HMC1093-SX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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