Broadband Real-Time Spectrum Analyzer R5550-418-WBIQ
Technical Parameters
- Frequency range: 9kHz-18GHz
- 實時帶寬(RTBW):0.1 / 10 / 80 / 160 MHz
- 顯示的平均噪聲電平(DANL | at 25 °C ± 5 °C, typical):- 162 dBm/Hz~- 144 dBm/Hz
- TOI: +12 dBm, typical
- Attenuator range: 0 to 30 dB in 10 dB steps
- SSB Phase Noise 100 Hz -90 dBc/Hz
1 kHz -92 dBc/Hz
10 kHz -99 dBc/Hz
100 kHz -109 dBc/Hz
1 MHz -118 dBc/Hz - Power consumption: 23W
- Weight: 2.72kg
- Dimensions: 257.3 x 193.7 x 66 mm
Description
I. Overview
Product Features
- Compact (257.3 x 193.7 x 60 mm), portable (2.72 kg), quiet (fanless)
- Gigabit Ethernet-based control and communications; networked and remotely deployable real-time spectrum analyzer
- 寬瞬時帶寬,IF帶寬- 10 MHz,80 MHz,160 MHz
- Hybrid super-exception, direct-conversion and direct-digitizing RF receiver front-end (RFE)
- The receiver front-end inputs and outputs support clock synchronization, while the IF outputs are used for high-end digitization.
- 模擬量I / Q 和HIF 輸出可實現OEM 高速數字化儀
- 通用輸入/輸出(GPIO)端口用於外部 觸發和同步
- The hardware architecture is as follows:

Technical Parameters
- Frequency range: 9kHz-18GHz
- 實時帶寬(RTBW):0.1 / 10 / 80 / 160 MHz
- 顯示的平均噪聲電平(DANL | at 25 °C ± 5 °C, typical):- 162 dBm/Hz~- 144 dBm/Hz
- TOI: +12 dBm, typical
- Attenuator range: 0 to 30 dB in 10 dB steps
- SSB Phase Noise 100 Hz -90 dBc/Hz
1 kHz -92 dBc/Hz
10 kHz -99 dBc/Hz
100 kHz -109 dBc/Hz
1 MHz -118 dBc/Hz - Power consumption: 23W
- Weight: 2.72kg
- Dimensions: 257.3 x 193.7 x 66 mm
IV. Hardware interface
- With I and Q output ports (IQout), it can be used to integrate RTSA's RF front-end with an external high-speed digitizer.
- Equipped with High-Intermediate Frequency (HIF) conversion technology designed to extend the frequency to receivers with a limited frequency range.R5550-418-WBIQ HIF 技術將0.05-18GHz 頻率範圍內的RF(射頻)輸入信號轉換為可用於接收器的IF(中頻)信號。The analog HIF output signal is displayed on the HIF OUT port of the RTSA.
- The GPIO (General Purpose Input/Output) ports support extended hardware functionality including SPI (Serial Peripheral Interface) bus, I2C serial interface, PPS (Pulse Per Second) inputs, external trigger inputs/outputs as well as specific radio front-end control and status.


V. APIs and Standard Agreements
Standard Agreement
- SCPI and VITA VRT
The R5550 supports the Standard Commands for Programmable Instruments (SCPI) for control and the VITA-49 Radio Transmission (VRT) protocol for data streaming.
thinkRF provides a wide range of documentation and examples for programming and interfacing at the SCPI and VITA-49 VRT levels. - HiSLIP
The R5550 with firmware version 1.6.1 or higher supports HiSLIP, an industry-standard TCP/IP-based protocol for remote instrument control of LAN-based test and measurement instruments.
APIs - Programming Environment
- Python™ and PyRF Development Framework
- NI LabVIEW
- MATLAB®
- C/C++ APIs and DLLs
Application Areas
The R55x0 is designed for standalone, remote and/or distributed wireless signal analysis. Whether used as a single device or as a network of wireless sensors, the R55x0 is ideal for monitoring, management, and transmitter surveillance, whether they are within a building or distributed over a geographic area. Applications include but are not limited to:
- 5G Wireless Technology
- Test Measurement
- Spectrum Monitoring
- RF Research
- OEM Integration
- Signal Intelligence and Electronic Intelligence (SIGINT / ELINT)
- Technical Surveillance Countermeasures (TSCM)
- Telecommunications Planning, Optimization and Management
- Road Test
VII. Information Download
Hongke Real Time Spectrometer HK-R5550 Data Sheet and User's Manual
VIII. Accessories and Order Numbers
Order number of the standard set: R5550-418-WBIQ
The R5550 shipping box contains the following:
- R5550 Real Time Spectrum Analyzer
- Power adapters and cables
- Direct Ethernet Cable
- USB Console
- Receiving Antenna
- Notes and Quick Start Guide
Same series model:









