Ellisys Bluetooth Tracker
Ellisy BluetoothTracker可同时捕获蓝牙LE(Bluetooth Low Energy)、Wi-Fi 802.11 1x1a/b/g/n、2.4GHz频谱、HCI（UART，SPI）、Logic信号的蓝牙低功耗信号抓包工具。
特性：
一体化：具有同时捕获蓝牙低功耗（BLE）、Wi-Fi 1x1、2.4GHz频谱、HCI（UART，SPI）、WCI-2、逻辑信号，同步精度达到亚微秒。
宽带捕获：绝对可靠的捕获所有蓝牙低功耗通道。
非常紧凑：尺寸为7.5x 7.5 x 1.7 cm (2.9 x 2.9 x 0.7'')
WiFi：可调试同时连接以及共存的Wi-Fi 802.11 a/b/g/n和BLE。
2.4GHz频谱捕获：描绘无线环境和可视化干扰
逻辑分析：可视化数字信号，想GPIOs、中断、调试端口等，同时并完美的同步BLE和wiFi流量。
捕获无线流量在Bluetooth调试排除故障中是非常重要的，但是其他信息对于理解大局也同样重要。Ellisys Bluetooth Tracker 嗅探器支持一键捕获：
Bluetooth Low Energy
Wi-Fi 1x1 802.11 a/b/g/n [Enterprise]
2.4 GHz Spectrum [Pro]
UART HCI (2 ports) and SPI HCI (2 ports) [Pro]
Logic signals [Pro]
Key Points
All-in-One: concurrent capture of Bluetooth Low Energy, Wi-Fi 1x1, raw spectrum, HCI and logic, all synchronized to sub-microsecond precision
Wideband Capture: rock-solid capture of all Bluetooth Low Energy channels
Extremely Compact: pocket-sized at 7.5 x 7.5 x 1.7 cm (2.9 x 2.9 x 0.7'')
USB Powered: ultimately portable, convenient and environmentally friendly
Reprogrammable Digital Radio: support for new specifications with a simple software update, without hardware changes
Wi-Fi: debug your Wi-Fi a/b/g/n and BLE connections simultaneously, as well as coexistence
Raw 2.4 GHz Spectrum Capture: characterize the wireless environment and visualize interferences
Professional Software: use the acclaimed, widely adopted and highly flexible Ellisys multi-protocol analysis software.
All Protocols and Profiles: best-of-breed protocol decoding
Logic Analysis: visualize digital signals such as GPIOs, interrupts, debug ports, etc, concurrently and perfectly synchronized with your BLE and Wi-Fi traffic
Free Maintenance: free lifetime software updates as well as free fully-featured viewer software with unlocked hardware that can be used on any computer
Protocols and Profiles
BluetoothLow Energy, Wi-Fi, and HCI protocols and profiles are displayed in an easy-to-understand, high-levelprocedures-oriented chronological format intheir respective Overview window and fully detailed to the lowest bit/bytelevel in the linked Details view. All traffic is displayed in designatedOverviews real-time, as capture progresses.
The useris provided a rich set of controls to easily customize any Overview, includingpowerful filtering and coloring capabilities designed to quickly isolatespecific protocols, profiles, or communications of interest. Traffic can bepresented at the highest level of abstraction and the user can drill down toshow all intermediate levels, down to the most basic elements, such aspacket-only views.
Wi-Fi Analysis [Enterprise]
TheTracker includes an integrated Wi-Fi capture capability that allows forprecision synchronization with all other wired and wireless traffic captured bythe analyzer (Bluetooth Low Energy, logic signals, HCI). Wi-Fi traffic ispresented in a dedicated Overview window and presented chronologically in aflexible and very configurable high-level procedures-oriented format. Wi-Fi packets are shown in the Instant Timing and Instant Spectrum windows toprovide accurate and comprehensive understandings of Wi-Fi sequences, timings,as well as coexistence characterizations. A convenient Wi-Fi Securityview allows for entry of passkeys. Various exports allow for display ofWi-Fi protocols in popular third-party formats.
Spectrum Analysis [Enterprise]
The 2.4GHz ISM band used by Bluetooth Low Energy is quite busy. Other users of thisband include Wi-Fi, LTE, ZigBee, ANT and a broad range of other proprietary andcommercial technologies. These users interfere with each other and it is oftennecessary to have a betterunderstanding of the wireless environment.
TheInstant Spectrum display is the perfect tool for coexistence debugging,wireless characterization, or simply for visualizing the RF environment. Itcaptures and synchronously displays all wireless packets, including the RFsignatures and signal strength (RSSI) of all emitters, including Bluetooth LowEnergy and Wi-Fi transmissions, and all other RF in the Bluetooth spectrum. Aconfigurable precision of up to 1 microsecond is provided.
Instant Channels [Standard]
Root-causingtransmission and reception issues are critical to understanding the reliabilityof Bluetooth Low Energy communications. The spectrum in which BluetoothLow Energy operates is quite busy with many other RF emitters, including Wi-Fi,telephonic communications equipment, and even microwave ovens. TheInstant Channels view is very useful in determining which channels are beingavoided by any given link, characterizing transmission errors andretransmissions on a per-channel basis, and understanding the progression ofthese characteristics over time.
Instant Piconet [Standard]
Once acapture is initiated, the user is provided with a dynamic and intuitivedepiction of Bluetooth topologies as they evolve. The Instant Piconetpane displays a graphical representation of devices, piconets, and meshnetwork, along with connection and topology characteristics, throughput, andRSSI indications. On saved traces, the user can step through topologychanges to visualize these events.
Instant Timing [Standard]
Timingissues are a primary concern to wireless developers. Low-level timingerrors can cause serious application issues and can be near impossible toisolate without proper tools like the Tracker and its Instant Timingfeature. The Instant Timing pane provides a unique and intuitive way toprecisely understand various timing characteristics of and between BluetoothLow Energy and Wi-Fi traffic, HCI packets, external logic signals, throughputcharacteristics, error and retransmission graphics, and connection events.
BluetoothLow Energy and Wi-Fi packets are presented chronologically left to right andare uniquely color-coded per the packet’s sender.
TheInstant Timing pane provides various approaches for timingcharacterizations. Tools are provided for slot timings, two types oftiming cursors, zoom and pan features, detailed packet flyovers, color-codeassignments to devices, and a multitude of other powerful characterization andnavigation features.
Logic Analysis [Pro]
The logicanalysis feature enables capture up to 16 logic signals, in synchronizationwith any other captured wireless and wired traffic. Any digital signal issupported, including general-purpose I/Os (GPIOs) or dedicated pins such asTX/RX Active. Another of the many applications for this feature is keepingtrack of a device’s power consumption in various states, by using dedicatedhardware such as comparators for determining whether key thresholds areexceeded.
These signals can then be visualized with5-nanosecond precision andcompared with the other captured streams in the powerful Instant Timing view ofthe Ellisys software.
HCI Analysis [Pro]
Wirelesstraffic is of course one of the most useful elements of debugging informationfor Bluetooth Low Energy engineers, but Host Controller Interface (HCI) trafficis an equally important complement of information for getting a clear andcomplete picture of the situation.
HCI is anelectrical interface defined by the Bluetooth Low Energy specification forcommunications between the host controller and the radio. The Tracker supportssynchronized capture of UART HCI and SPI HCI. All HCI traffic is capturedconcurrently with the wireless traffic using the same precision clock forperfect synchronization and timing analysis, and is displayed in thehighly-optimized Ellisys analysis software.
HCIcapture is also a very convenient feature when working with devices thatimplement BLE Secure Connections. The Ellisys analysis software automatically extracts any Link Keyexchanged over HCI and usesit to decrypt the wireless traffic, all without any user interaction.
System Specifications
RF Characteristics
Ellisys Rainbow™: Wideband capture of all BLE channels
Frequency band: 2.402-2.480 GHz
Sensitivity range: From -90 to +15 dBm
Gain: Programmable from -30 to +15 dB
Modulations: All BLE modulations (GFSK 1 Mbps and 2 Mbps)
Baseband: Support of Bluetooth 5.0, upgradeable by software. Preliminary support of non-released specifications available.
Logic Capture Characteristics
HCI Capture Characteristics
UART transport: Up to 8 Mbit/s, automatic detection of all parameters
SPI transport: Up to 8 Mbit/s, automatic detection of all parameters
Wi-Fi Capture Characteristics
802.11 1x1 a/b/g/n (1 stream)
Channel width 2.4 GHz: 20 MHz
Channel width 5 GHz: 20 MHz
11n MCS 2.4 GHz 20 MHz channel: 0 to 7
11n MCS 5 GHz 20 MHz channel: 0 to 7
Frame encoding: BCC (LDPC not supported)
Max AMPDU size: 16,384 bytes
Timing
Clock: ±10 ppm frequency accuracy over -10 to +60 degrees Celsius range
BLE timestamp accuracy: ±125 ns
Wi-Fi timestasmp accuracy: ±1 us
Logic timestamp accuracy: ±5 ns
Embedded Memory
Connectors
SMA: RF input for BLE, Wi-Fi and spectrum capture
Logic: 16 logic signals capture
Sync: Multi-unit synchronitation ports
Control: USB 2.0 connection to control PC
Power: Optional 5V power input, max 3W
Enclosure
Hardware Upgrade
关于Ellisys
瑞士Ellisys分析仪制造公司成立于2001年，总部位于瑞士的日内瓦，是瑞士一家专门从事分析仪制造的专业公司。公司是由劳伦斯·吉纳尔和马里奥·帕斯卡利在日内瓦工程学院研究时共同建立的。Ellisys公司在其总部不断研究开发新技术，除了分析仪制造以外，公司的领域还涉及电子高频设备的外包服务。Ellisys公司推出的分析仪在世界上首屈一指，其产品遍布在世界30多个国家和地区。在美国加利福尼亚州和俄亥俄州均设有办事处。
产品范围：
瑞士Ellisys分析仪、Ellisys USB分析仪、Ellisys蓝牙分析仪、Ellisys协议分析仪、USB3.1协议分析仪、USB Type C协议分析仪、USB Power Delivery快速充电协议分析仪
