DWM3001CTR13 - 6.5/8GHz UWB Module with BLE SoC | Qorvo
部品番号: DWM3001CTR13 ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $41.76 | $41.76 |
| 10 | $38.99 | $389.90 |
| 100 | $36.42 | $3,642.00 |
| 500 | $34.05 | $17,025.00 |
| 1,000 | $31.87 | $31,870.00 |
DWM3001CTR13 概要
Ultra-wideband is a short-range radio technology that transmits nanosecond-scale pulses across several gigahertz of spectrum, enabling centimeter-level ranging accuracy that Bluetooth and Wi-Fi cannot achieve. Within the positioning ecosystem, a UWB module sits at the device level of the hierarchy: UWB radio -> RF transceiver module -> real-time location system (RTLS) -> IEEE 802.15.4-based personal area network.
Key features include a 6.25 GHz to 8.25 GHz integrated RF front end, support for 6.5 and 8.0 GHz UWB channels, a 6.8 Mbps RF data rate, AES-128/256 hardware encryption on the UWB link, and full integration of the DW3110 IC, nRF52833 BLE SoC, planar UWB antenna, accelerometer, power management, and crystal. Because the RF design is fully validated, tested, and calibrated at the factory, no RF expertise is required to deploy the module.
Architecturally, the DW3110 handles UWB physical-layer ranging per IEEE 802.15.4z while the nRF52833 manages BLE 5.4 connectivity, application firmware, and the accelerometer-based motion sensing. Low power consumption allows powering from a coin-cell or Li-ion battery for long periods, making the module cost-effective for battery-operated UWB nodes.
Typical applications include smartphone-to-IoT precision ranging (UWB access keys and device pairing), asset tracking tags and anchors, secure keyless entry systems, and indoor real-time location systems (RTLS) in industrial and healthcare facilities.
When designing with this module, keep RF trace requirements minimal thanks to the integrated antenna, and budget for the UWB pulse repetition duty cycle to optimize battery life. A in the data indicates pricing from $41.7621 at LCSC as of 2026-10-20.
This page synthesizes distributor pricing, same-family module alternatives, and practical deployment guidance not found in the manufacturer datasheet.
ドロップイン代替品: DWM3001CTR13 — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: DWM3001CTR13 （同一形状・フットプリント） — 相違点: Product Type, UWB Frequency Range, UWB Transceiver IC.
クイック比較ツール — 並列比較する代替部品を選択:
DWM1001C
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
$52 / 個
データシートを見る →DWM3000
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
DWM3001CTR13 仕様（メーカー公開）
| Product Type | UWB + BLE Transceiver Module |
| UWB Frequency Range | 6.25 GHz to 8.25 GHz |
| UWB Channels | 6.5 GHz and 8.0 GHz |
| RF Data Rate | 6.8 Mbps |
| UWB Transceiver IC | Qorvo DW3110 |
| BLE SoC / MCU | Nordic nRF52833 (ARM Cortex-M4F) |
| Wireless Protocols | 802.15.4 (UWB), Bluetooth Low Energy, Zigbee |
| Security | AES encryption |
| Antenna | Integrated planar UWB antenna |
| Motion Sensor | Integrated accelerometer |
| Integrated Components | DW3110 IC, nRF52833 MCU, antenna, accelerometer, power management, crystal |
| パッケージ | LCC-48, surface mount |
| 実装タイプ | Surface Mount |
| Factory Calibration | RF design fully validated, tested and calibrated |
| RoHS ステータス | Compliant |
DWM3001CTR13 インターフェースとコネクタ
DWM3001CTR13 は、メーカーが公開している以下のインターフェースとコネクタを備えています: Bluetooth, ワイヤレス。拡張ヘッダーのピン配置、コネクタのピン番号、電気的制限はメーカーのドキュメントで定義されています。
| Bluetooth | Nordic nRF52833 (ARM Cortex-M4F) |
| ワイヤレス | 802.15.4 (UWB), Bluetooth Low Energy, Zigbee |
詳細は メーカー資料 をご参照ください（拡張ヘッダーのピン配置とコネクタのピン番号の詳細）。
主な用途
DWM3001CTR13 の用途: 6 件s: Precision Asset Tracking Tags, Secure Keyless Entry and Digital Car Keys, Smartphone-to-IoT Precise Ranging, Indoor Real-Time Location Systems (RTLS), Wearable and Motion-Aware IoT Devices, Robotics and Autonomous Navigation.
Precision Asset Tracking Tags
Battery-powered UWB tags for locating tools, pallets, and equipment in factories and hospitals. The DWM3001CTR13 fits because its DW3110 transceiver delivers centimeter-level two-way ranging on the 6.5/8.0 GHz channels, and Qorvo's fully validated RF design eliminates antenna tuning work. The integrated accelerometer allows motion-wake operation, so the module draws power only during UWB bursts, extending coin-cell life from weeks to months. Anchors equipped with the same module form a TDoA/TWR RTLS network at 6.8 Mbps, and the nRF52833 can relay tag status over BLE between ranging events for low-power telemetry.
おすすめ
Secure Keyless Entry and Digital Car Keys
UWB access systems for vehicles, smart locks, and building entry need ranging that resists relay attacks. The DWM3001CTR13 addresses this with AES hardware encryption on the UWB link and DW3110 802.15.4z ranging, which measures true time-of-flight so an attacker cannot fake proximity with a signal booster. The integrated 6.5/8.0 GHz antenna keeps the node compact, while the nRF52833 simultaneously runs BLE pairing flows compatible with smartphone UWB ecosystems. Its low sleep current suits always-listening door anchors powered from building wiring or vehicle batteries.
おすすめ
Smartphone-to-IoT Precise Ranging
Modern smartphones include UWB radios for device pairing, item finding, and unlock gestures. The DWM3001CTR13 lets IoT accessories speak the same 6.5/8.0 GHz UWB language: when a phone approaches, BLE discovery runs on the nRF52833, then fine ranging hands over to the DW3110 for centimeter-accurate distance and direction cues. Because Qorvo pre-validates and calibrates the RF chain, accessory makers achieve interoperable ranging without RF lab investment. The 6.8 Mbps rate also supports short data exchange during ranging sessions.
おすすめ
Indoor Real-Time Location Systems (RTLS)
Warehouse and healthcare RTLS deployments use the DWM3001CTR13 in both tag and anchor roles. The module's factory-calibrated DW3110 ensures consistent ranging bias across hundreds of anchors, which is critical for TDoA accuracy; deviations of even 10 cm degrade positioning maps. Its Zigbee/802.15.4 protocol support allows integration into existing industrial mesh infrastructure, while the accelerometer filters static assets from live tracking to reduce network load. Battery operation for months per charge keeps installation cost low where wiring every anchor position is impractical.
おすすめ
Wearable and Motion-Aware IoT Devices
Wearables such as badges, child/elderly locators, and sports sensors benefit from the module's integrated accelerometer alongside UWB ranging: presence detection uses distance, while the motion sensor distinguishes wear/removal and fall events without extra BOM. The nRF52833's Cortex-M4F runs sensor fusion locally, waking the DW3110 only when ranging is needed, which minimizes average current draw from the small cells typical in wearable enclosures. The integrated planar antenna tolerates the proximity of the human body better than external whip designs when layout rules are followed.
おすすめ
Robotics and Autonomous Navigation
Autonomous mobile robots and AMRs use UWB as a GPS-independent positioning layer indoors. The DWM3001CTR13 provides centimeter-level ranges to fixed anchors at 6.5/8.0 GHz, complementing wheel odometry and SLAM to prevent drift. Its AES-secured ranging prevents spoofed position injection, important in shared human-robot spaces. The 6.8 Mbps link also carries telemetry between robot and fleet manager via 802.15.4, and the on-board accelerometer feeds collision/shock detection to the safety monitor through the nRF52833.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: DWM3001CTR13 — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | DWM1001C | DWM3000 |
|---|---|---|---|
| Package | LCC-48 with integrated antenna | LCC-48-style integrated-antenna module - similar footprint, not pin-identical | LCC-48-style module, no BLE SoC on board |
| Brand | Qorvo | Qorvo | Qorvo |
| UWB Transceiver IC | DW3110 (802.15.4z) | DW1000 (legacy) | DW3110 (same generation) |
| UWB Channels | 6.5 GHz and 8.0 GHz | Channel 5 (6.5 GHz) focus | 6.5 GHz and 8.0 GHz |
| On-board BLE SoC | Yes - nRF52833 | Yes - nRF52832 | No - host MCU required |
| On-board Accelerometer | Yes | Yes | No |
| Security | AES encryption (hardware) | Basic 802.15.4 security | AES encryption (hardware) |
| RF Data Rate | 6.8 Mbps | 6.8 Mbps | 6.8 Mbps |
| Firmware Compatibility | DW3110 / DWM3001C software stack | Not compatible - DW1000 stack | Compatible UWB stack, no BLE firmware |
主な差別化要因
- Fully integrated UWB + BLE + motion sensing node （vs DWM3000)
- Current-generation 802.15.4z UWB silicon （vs DWM1001C)
- Factory-validated and calibrated RF （vs DWM1001C)
設計ノート
Although the DWM3001CTR13 integrates its planar UWB antenna, antenna performance still depends on the host PCB. Follow the datasheet keep-out: keep metal, ground pour, and battery cells away from the antenna region as specified in the Qorvo layout chapter. Enclosures must use non-conductive material near the antenna aperture; even thin metallized films detune the 6.5/8.0 GHz channels. Because the module is factory-calibrated, never place additional matching structures on its RF path - calibration is voided by external matching networks.
The module combines a UWB transceiver (pulsed, high peak current) with the nRF52833 BLE SoC. Estimate: UWB TX bursts draw significantly higher instantaneous current than BLE; provide a low-ESR bulk capacitor (e.g., 10 uF) plus 100 nF decoupling close to the supply pins to prevent brownouts during ranging bursts. For battery tags, exploit the accelerometer for motion-wake so UWB ranging runs only on movement - this is the single biggest lever on coin-cell lifetime.
Do not assume interchangeability with DWM1001C designs: the DW3110/DWM3001C family uses a different software stack, different driver APIs, and 802.15.4z frame formats, so firmware porting is a real engineering task, not a recompile. Also verify regulatory domain settings - the 6.5 GHz and 8.0 GHz UWB channels have region-specific power limits that must be configured in firmware for each target market (US FCC, EU, Japan, etc.) using Qorvo's provided configuration data.
コンプライアンス情報
RoHS compliance indicated by JLCPCB parts listing ("LCC-48 RF Modules ROHS"). Other compliance statuses not stated in provided data.
