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1、1 Agilent N8300A Wireless Networking Test Set With N630XA Measurement Applications The Agilent N8300A wireless networking test set is a one- box radio frequency (RF) parametric test set based on an architecture that includes an integrated vector signal analyzer (VSA) and a vector signal generator (V
2、SG). The Agilent N630XA measurement applications add one- button measurements and modulation analysis capabilities to help with your design, evaluation, and manufacturing test of WiMAX and WLAN (Wi-Fi) devices and modules. 2 3 Definitions and Conditions N8300A Hardware Specifications Specification S
3、pecifications describe the performance parameters covered by the product warranty and apply over 20 to 30 C unless otherwise noted. Warranted specifications include measurement uncertainty calculated with a 95 percent confidence. Data represented in this document are specifications unless otherwise
4、noted. Typical Represents characteristic performance, which 80 percent of the instruments manufactured will meet. This data, shown in italics, is not warranted, does not include measurement uncertainty, and is valid only at room temperature (approximately 25 C). Nominal The expected mean or average
5、performance, or an attribute whose performance is by design, such as the 50 connector. This data is not warranted and is measured at room temperature (approximately 25 C). The test set will meet its specification when: The test set is within its calibration cycle The test set is within the temperatu
6、re range 20 to 30 C The test set has been turned on for at least 45 minutes VSA performance Performance Quantization 14 bits Sampling frequency 100 MHz digital down-conversion Sampling resolution 10 ns Acquisition buffer 5 ms Frequency specifications Frequency range 75 MHz to 4.8 GHz (Option 505); 7
7、5 MHz to 6.0 GHz (Option 506) also refer to Application Software section Frequency resolution Refer to Application Software section IF bandwidth Variable to 40 MHz Amplitude specifications Maximum safe input level +25 dBm (CW) Absolute power measurement accuracy Refer to Application Software section
8、 Input amplitude range Refer to Application Software section 4 VSG performance Performance Sample rate To 125 MSa/s Bandwidth 100 MHz Effective DAC resolution 16 bits Frequency specifications Frequency range 250 kHz to 6.0 GHz; also refer to Application Software section Frequency accuracy aging rate
9、; temperature effects; line voltage effects Internal time base reference oscillator aging rate 5.0 ppm/10 yrs, 1.7 to 3 GHz) 1.7:1 nominal ( 3.0 to 4.0 GHz) 1.6:1 nominal ( 4.0 to 6.0 GHz) RF In/Out port VSWR 1.5:1 nominal (75 MHz to 2.7 GHz; 3.3 to 3.8 GHz) 2.4:1 nominal (4.8 to 6.0 GHz) 1 This spe
10、cification applies to instruments serial prefix MY4832 or greater, otherwise the specification is 1.7:1 nominal ( 1.4 to 4.0 GHz), 2.4:1 nominal ( 4.0 to 5.0 GHz), 2.2:1 nominal ( 5.0 to 6.0 GHz) 5 Power requirements Power consumption 10 k nominal Trigger level range 5 to +5 V ANALYZER TRIG OUT Conn
11、ector BNC female Impedance 50 nominal Level 5 V TTL nominal Monitor output Connector VGA compatible, 15-pin mini D-SUB Format XGA (60 Hz vertical sync rates, non- interlaced) analog RGB Resolution 1024 x 768 USB 2.0 ports Master (4 ports) Note: One port is permanently connected; three ports are avai
12、lable for use Standard Compatible with USB 2.0 Connector USB Type-A female Output current 0.5 A nominal Slave (1 port) Standard Compatible with USB 2.0 Connector USB Type-B female Output current 0.5 A nominal GPIB interface Connector IEEE-488 bus connector GPIB codes SH1, AH1, T6, SR1, PP0, DC1, C1,
13、 C2, C3, C28, DT1, L4, C0 LAN TCP/IP interface Connector located middle of rear panel Standard 100 Base-T Connector RJ45 Ethertwist LAN Connector located bottom right hand side of rear panel Standard 100 Base-T Connector RJ45 Ethertwist 8 Application Software N6301A-1FP 802.16 OFDMA measurement appl
14、ication (Mobile WiMAX) N6301A-2FP 802.16 OFDM measurement application (Fixed WiMAX) Available measurements Transmitter Modulation analysis, results include: o Spectral flatness o Relative constellation error (RCE) o Power versus time o Channel power o IQ offset o Frequency error o Symbol clock error
15、 Adjacent channel leakage ratio (ACLR) Power statistics CCDF Spectrum emissions mask (SEM) Waveform o Average power o Peak power Receiver1 PER RSSI N6301A key specifications Analyzer performanceFrequency specifications Frequency range 1.765 to 1.815 GHz; 2.15 to 2.71 GHz; 3.3 to 3.8 GHz (Options 505
16、 and 506); 4.8 to 5.875 GHz (Option 506 only) Frequency resolution 250 kHz Measurement bandwidth 10 MHz, 8.75 MHz, 7 MHz, 5 MHz Amplitude specifications Input amplitude range +23 to 70 dBm Absolute power measurement accuracy 1.765 to 1.815 GHz: 0.35dB (CW) typical (+23 to -60 dBm) 2.15 to 2.71 GHz; 3.3 to 3.8 GHz: 0.6 dB (CW) (+23 to -50 dBm) 0.
