這PXIe-5650(零件號(hào):781215-01)是一個(gè)射頻模擬信號(hào)發(fā)生器有了這些功能:

頻率范圍從500千赫到6.6千兆赫

頻率分辨率為2赫茲

%3C2 ms掃頻調(diào)諧速度典型值

%3C1 ppb頻率分辨率

FM、2-FSK、OOK調(diào)制

這國(guó)家儀器PXIe-5650提供以下功能射頻信號(hào)發(fā)生器模塊化、緊湊的PXI外形。這倪PXIe-5650可與其他PXI模塊結(jié)合，為雷達(dá)、射頻集成電路(RFICs)和汽車測(cè)試應(yīng)用設(shè)計(jì)自動(dòng)化測(cè)試系統(tǒng)。這倪PXIe?5650 PXI射頻模擬信號(hào)發(fā)生器具有FM、2 FSK或OOK調(diào)制的連續(xù)波產(chǎn)生功能。這個(gè)模型也頻率分辨率為%3C3 Hz。

這PXI射頻模擬信號(hào)發(fā)生器非常適合為非標(biāo)準(zhǔn)采樣速率提供時(shí)鐘，例如基帶或中頻(IF)下的WCDMA信號(hào)。這PXIe 5650適應(yīng)性強(qiáng)，靈活多變 可用于通過片上DDS電路執(zhí)行模擬和數(shù)字調(diào)制。

這倪5650 無線電頻率(radio frequency) 模擬信號(hào)發(fā)生器在15°C至35°C溫度范圍內(nèi)，最大內(nèi)部時(shí)鐘精度為1 ppm，該型號(hào)的內(nèi)部基準(zhǔn)電壓輸出頻率最高可達(dá)10 MHz，輸出阻抗為50ω，幅度為1 Vpk-pk至50ω。這PXIe 5650射頻模擬信號(hào)發(fā)生器尺寸為0.8英寸。× 5.1英寸。× 8.5英寸。這款重14.6盎司。

The PXIe-5650 (Part Number: 781215-01) is an RF Analog Signal Generator with these features:

·         Frequency Range from 500 kHz to 6.6 GHz

·         Frequency resolution of 2 Hz

·         <2 ms Frequency Sweep Tuning Speed Typical

·         <1 ppb Frequency Resolution

·         FM, 2-FSK, OOK Modulation

The National Instrument PXIe-5650 offers the functionality of RF Signal Generators in a modular, compact PXI form factor. The NI PXIe-5650 can be combined with other PXI modules to design automated test systems for radar, RF integrated circuits (RFICs), and automotive test applications. The NI PXIe?5650 PXI RF Analog Signal Generator features continuous-wave generation capabilities with FM, 2?FSK, or OOK modulation. This model also has a frequency resolution <3 Hz.

This PXI RF Analog Signal Generator is ideal for clocking nonstandard sample rates, such as WCDMA signals at baseband or intermediate frequency (IF). The PXIe 5650 is adaptable and flexible and can be used to perform analog and digital modulation through the onboard DDS circuit.

The NI PXIe 5650 RF Analog Signal Generator has a maximum internal clock accuracy of ±1 ppm when the temperature is between 15 oC to 35 oC. This model has an internal reference output frequency up to 10 MHz, an output impedance of 50 Ω, and an amplitude of 1 Vpk-pk into 50 Ω. The PXIe 5650 RF Analog Signal Generator’s dimensions are 0.8 in. × 5.1 in. × 8.5 in. This model weighs 14.6 oz.