频率范围:10MHz至6GHz
2TX,2RX
瞬时带宽:160 MHz
时钟精度:2.5ppm
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10 MHz-6 GHz USRP软件无线电可重配置设备
USRP-2944提供了一个用于快速原型高性能无线通信系统的集成软硬件解决方案。USRP RIO基于LabVIEW可重配置I/O(RIO)架构,提供了一个集成软硬件解决方案,可帮助研究人员快速进行原型验证,大幅缩短获得结果的时间。您可以对各种先进的研究应用进行原型验证,包括多输入多输出(MIMO)、异构网络同步、LTE继电保护、RF压缩采样、频谱感知、认知无线电、波束形成和测向。
产品编号: 783149-01
Specifications are valid at 25 °C unless otherwise noted.Conditions
Number of channels 2 Frequency range 10 MHz to 6 GHz Frequency step <1 kHz Gain range[1] 0 dB to 31.5 dB Gain step 0.5 dB Frequency accuracy[2] 2.5 ppm Maximum instantaneous real-time bandwidth[3] 160 MHz Maximum I/Q sample rate 200 MS/s Digital-to-analog converter (DAC) resolution 16 bit Number of channels 2 Frequency range 10 MHz to 6 GHz Frequency step <1 kHz Gain range[4] 0 dB to 37.5 dB Gain step 0.5 dB Maximum input power (Pin) -15 dBm Noise figure 5 dB to 7 dB Frequency accuracy[5] 2.5 ppm Maximum instantaneous real-time bandwidth[6] 160 MHz Maximum I/Q sample rate 200 MS/s Analog-to-digital converter (ADC) resolution 14 bit Input voltage 9 V to 16 V, DC Input current 7.5 A, maximum Typical power consumption 38 W to 44 W, varies by application Memory size 1,024 MB Maximum altitude 2,000 m (800 mbar) (at 25 °C ambient temperature) Pollution Degree 2 Indoor use only. Operating temperature 23 °C ± 5 °C Relative humidity range 10% to 90%, noncondensing (tested in accordance with IEC 60068-2-56)Transmitter
Maximum output power (Pout)10 MHz to 4 GHz50 mW to 100 mW (17 dBm to 20 dBm)4 GHz to 6 GHz5 mW to 50 mW (7 dBm to 17 dBm) Receiver
Power Requirements
CautionYou must use an LPS or Class 2 power supply with the device. The power supply must also meet any safety and compliance requirements for the country of use.AttentionVous devez utiliser avec l'appareil une alimentation LPS ou de classe 2. L'alimentation doit également satisfaire aux exigences de sécurité et de conformité en vigueur dans le pays d'utilisation.Onboard DRAM
Physical Characteristics
Physical dimensions(L × W × H)26.67 cm × 4.06 cm × 21.84 cm (10.5 in. × 1.6 in. × 8.6 in.)Weight1.588 kg (3.50 lb) Environment
Operating Environment
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