QPM1002TR7 - 8.5-10.5GHz GaN T/R Module | Qorvo | X-Band Radar
MPN: QPM1002TR7 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $89 | $89.00 |
| 10 | $82 | $820.00 |
| 100 | $74 | $7,400.00 |
| 500 | $68 | $34,000.00 |
| 1,000 | $63 | $63,000.00 |
QPM1002TR7 Overview
A transmit/receive module is the core building block of a radar front end: it switches and amplifies signals between the antenna and the transceiver, providing power amplification on transmit and low-noise amplification on receive. T/R modules sit at the top of the RF front-end hierarchy within RF integrated circuits, and in phased-array systems dozens to thousands of them are tiled behind antenna elements.
Key features of the QPM1002 include its wide 8.5-10.5 GHz X-band coverage, gallium nitride (GaN) technology for high power density and efficiency, and a highly integrated single-module solution that replaces discrete PA, LNA, and switching functions. According to Qorvo, the 5 x 5 mm QFN over-molded package, coupled with a proprietary die-attach process, allows the QPM1002 to perform well in high-temperature environments.
Technically, the module leverages Qorvo's GaN-on-SiC process, which provides superior thermal conductivity compared with GaAs, enabling higher output power in the same footprint and improved robustness against high junction temperatures. This makes the part well-suited to the duty-cycled, high-power operation typical of pulsed radar transmitters, where thermal management is often the limiting design factor.
Typical applications include X-band phased-array radar for commercial and defense platforms, weather radar, marine radar, and radar altimetry. The compact size supports the tight lattice spacing required for X-band phased-array antenna tiles, where element spacing is on the order of half a wavelength at 10 GHz.
When designing with the QPM1002, provide a low-inductance ground connection through the package center pad and follow the datasheet layout recommendations for bias decoupling at both RF ports; GaN devices also require correct power-up sequencing of gate and drain supplies to avoid damaging the transistors.
This page synthesizes distributor availability data, manufacturer product information, and practical design guidance not found in any single source.
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Request AlternativesQPM1002TR7 Maximum Ratings & Electrical Characteristics
| Function | GaN Transmit/Receive Module (LNA + PA front end) |
| Frequency Range | 8.5 GHz to 10.5 GHz |
| Technology | GaN (Gallium Nitride) |
| Application | X-Band Radar |
| Package | 24-QFN, 5 x 5 mm |
| Package Type | Over-mold encapsulant, surface mount |
| Die-Attach | Proprietary high-temperature die-attach process |
| Mounting Type | Surface Mount |
| RoHS Code | Yes |
| REACH Compliance | Compliant |
| Part Life Cycle Code | Active |
| Manufacturer | Qorvo Inc. |
QPM1002TR7 over-mold encapsulant, surface mount Pin Configuration Guide
Pin configuration for QPM1002TR7 (over-mold encapsulant, surface mount package). This analog component features input, output, and power supply pins. Refer to the manufacturer datasheet for offset null, compensation, and enable pin configurations. Ideal for signal conditioning and amplifier circuits.
No detailed pinout data available for QPM1002TR7.
Refer to the datasheet for full pin configuration.
Typical Applications
QPM1002TR7 is suitable for 6 applications: X-Band Phased-Array Radar, Weather Radar, Marine Radar, Radar Altimeter, Security and Surveillance Radar, Test and Measurement Radar Prototyping.
X-Band Phased-Array Radar
The QPM1002TR7 is explicitly designed by Qorvo for X-band phased-array radar, where its 5 x 5 mm QFN footprint supports the tight lattice spacing required at 8.5-10.5 GHz. In a phased-array tile, one module sits behind each radiating element, amplifying the transmitted pulse through its integrated GaN PA and amplifying weak echoes through its LNA on receive. The GaN-on-SiC technology delivers the power density and thermal robustness needed for high-duty-cycle pulsed operation, and the over-molded, die-attach-enhanced package sustains the elevated temperatures typical of densely tiled arrays. Integration of PA, LNA, and T/R functions in one 24-QFN module reduces tile area, BOM count, and assembly cost compared with discrete chains, which is decisive when hundreds of channels must fit behind a compact aperture.
Recommended
Weather Radar
X-band weather radar systems operate within the QPM1002TR7's 8.5-10.5 GHz coverage, and the module's integrated high-power GaN PA provides the transmit energy needed for precipitation reflection measurements while its low-noise amplifier recovers weak backscattered signals. In compact weather radar units such as those on small aircraft, drones, or ground-based mobile platforms, the single-module integration saves board area and simplifies the RF chain. The GaN technology tolerates the high peak powers and temperature swings of outdoor and airborne installations, supported by Qorvo's high-temperature die-attach process. Designers should budget thermal vias under the 24-QFN center pad and follow the datasheet bias sequencing so the PA operates reliably across the full 8.5-10.5 GHz sweep used for dual-polarization weather sensing.
Recommended
Marine Radar
Commercial marine navigation radar commonly uses the 9.3-9.5 GHz X-band, squarely inside the QPM1002TR7's 8.5-10.5 GHz range. The module's GaN PA generates the pulsed transmit signal that reflects off vessels and coastline features, while the integrated LNA lifts weak returns out of the noise floor, extending target detection range. The 5 x 5 mm surface-mount QFN suits the compact, cost-sensitive transceivers used in modern solid-state marine radars, replacing magnetron-based front ends with a semiconductor solution. Its over-molded package and proprietary die-attach provide the humidity and temperature resilience needed in saltwater environments when paired with conformal coating. Per Qorvo's product page, the module's size also eases integration into compact antenna-unit electronics mounted at the masthead.
Recommended
Radar Altimeter
Airborne radio altimeters frequently operate near 4.3 GHz, but short-range X-band ranging sensors and altimetry variants fall within 8.5-10.5 GHz, where the QPM1002TR7 applies directly. The module transmits a modulated pulse or FMCW waveform via its GaN PA and receives the ground bounce through its LNA, enabling precise height-above-terrain measurement. Its integrated T/R functionality simplifies the fast transmit-to-receive turnaround these sensors require at low altitudes, where leakage isolation and switching speed matter. The 24-QFN 5 x 5 mm package fits the small, lightweight form factors demanded by UAVs and general-aviation avionics, and Qorvo's high-temperature die-attach supports the wide environmental envelope of airborne platforms. Verify certification requirements for the specific avionics program before design-in.
Recommended
Security and Surveillance Radar
Perimeter and surveillance radars in the X-band benefit from the QPM1002TR7's combination of transmit power and receive sensitivity in a single 8.5-10.5 GHz module. Ground-movement detection, drone detection, and border monitoring systems use these frequencies for all-weather target tracking, and the module's GaN LNA improves detection of low-RCS targets such as small UAVs. The compact QFN package enables multi-channel receiver arrays on a single PCB for angle estimation, and the module's integration reduces calibration complexity compared with discrete front ends. Its over-molded construction with high-temperature die-attach tolerates unattended outdoor installations across -40C-class ambient extremes, subject to the datasheet operating range, making it practical for continuous-duty security sensors deployed in remote locations.
Recommended
Test and Measurement Radar Prototyping
The QPM1002TR7 serves as a convenient integrated front end for radar test benches, academic phased-array research, and proof-of-concept transceivers in the X-band. Because the PA, LNA, and T/R functions are pre-matched inside the 24-QFN module, engineers avoid the RF matching-network design risk of discrete GaN chains and can focus on waveform generation, beam-forming algorithms, and calibration. The 5 x 5 mm land pattern can be evaluated on a standard four-layer evaluation PCB with thermal via arrays and coplanar waveguide transitions at the RF ports. Qorvo's GaN process tolerates the duty-cycling and frequent power cycling common in lab environments, supported by the high-temperature die-attach. Follow datasheet gate/drain sequencing during bench bring-up to protect the module.
Recommended
Recommended Products Summary
Engineering reference data for QPM1002TR7 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | QPM1001 (Qorvo, different band - NOT drop-in) |
|---|---|---|
| Frequency Range | 8.5 GHz to 10.5 GHz | S-band (different frequency family member) |
| Technology | GaN | GaN |
| Function | Integrated T/R module (LNA + PA) | Integrated T/R module (LNA + PA) |
| RoHS / REACH | Yes / Compliant | Yes / Compliant |
| Lifecycle Status | Active | Active |
Key Differentiators
- Single-module X-band T/R integration (vs Discrete GaN PA + LNA + switch chains (e.g., MACOM or ADI chipset))
- High-temperature over-molded QFN construction (vs Conventional air-cavity or bare-die module approaches)
- Phased-array-optimized 5 x 5 mm footprint (vs Larger connectorized T/R module form factors)
Design Notes
The QPM1002TR7 dissipates substantial heat in a 5 x 5 mm QFN footprint because GaN dies concentrate power in a small area. Design an array of thermal vias (typically a 0.3 mm drill, staggered grid) under the exposed center pad, connecting to multiple internal ground planes and a bottom-side copper pour. Qorvo states the proprietary die-attach process allows good performance in high-temperature environments, but PCB thermal resistance still dominates junction temperature in tiled arrays; simulate board-level theta_JA before finalizing channel density.
GaN transistors require correct gate/drain power sequencing: apply the negative gate bias (or per-datasheet bias order) before or simultaneously with the drain supply to keep the channel pinched off during drain ramp-up, preventing destructive drain current transients. Implement a sequenced bias controller or negative-bias supervisor on the module supply rails, and include drain current limiting. Consult the official Qorvo QPM1002 datasheet for exact bias voltage levels and recommended startup ordering.
Keep RF transitions at the module ports as short as possible with controlled-impedance (50 ohm) coplanar waveguide routing, and place low-ESR decoupling capacitors within 1-2 mm of each supply pin to minimize parasitic inductance that degrades X-band performance. Use a continuous, unbroken ground plane on layer 2 beneath the RF traces. Follow the datasheet-recommended land pattern for the 24-QFN footprint exactly; do not shrink pads for denser routing, as this compromises both RF grounding and heat extraction.
Compliance Information
RoHS Code: Yes and REACH Compliance Code: compliant per distributor component data (Worldway Electronics). AEC-Q100 qualification not stated in provided data; verify with Qorvo for automotive/defense programs.
