Anritsu | MS8609A 數(shù)字移動無線發(fā)射機測試儀|日本安立|MS8609A|綜合測試儀
品牌:日本安立 | Anritsu
產(chǎn)品簡介
MS8609A 數(shù)字移動無線電發(fā)射機測試儀是一種配置有內(nèi)部頻譜分析儀，調(diào)制分析儀和功率分計的發(fā)射測試儀。 一臺MS8609A數(shù)字式移動無線電發(fā)射機測試儀就可以完成基站的開發(fā)和制造，移動臺的建設以及基站的維修保養(yǎng).
頻譜分析儀具有高達20MHz的分辨率帶寬，這意味著該頻譜分析儀能輕易的支持寬帶信號的測量。
調(diào)制分析儀通過高速DSP實現(xiàn)了有矢量信號分析(VAS)功能。功率傳感器通過采用不定形的功率傳感器能完成達到+/- 0.4dB的高精度功率測量。
*多三種專用得測量軟件(諸如 W-CDMA 和GSM/EDGE) 可以同時進行安裝。輸入信號可以選擇通過RF或I/Q輸入。 對于I/Q信號，也可以選擇取平衡的或不平衡的輸入信號。
MS8609A配置有GPIB，RS232C和10 Base-T(選件)接口，用于遠程測量。高達120k byte/s的高速GPIB數(shù)據(jù)傳輸，使得制造生產(chǎn) 線實現(xiàn)了高速的測量。顯示器采用易于瀏覽的6.5型TFT彩色LCD。
MS8608/09A Digital Radio Transmitter Testers
MS8608A and MS8609A are transmitter testers equipped with an internal spectrum analyzer, a modulation analyzer and a power meter. Just one tester can cover the development and manufacturing of base stations and mobile stations, as well as the construction and maintenance of base stations.
* MS8608A supports 9 kHz - 7.8 GHz and high power inputs up to +40 dBm.
* MS8609A supports 9 kHz - 13.2 GHz and input power up to +20 dBm.
The spectrum analyzer has resolution bandwidths up to 20 MHz, meaning that it can readily support measurements of wide-bａnd signals. The modulation analyzer realizes all Vector Signal Analysis (VSA) functions through high-speed DSP. The power sensor can perform highly accurate power measurements of ±0.4 dB by using an amorphous power sensor.
Up to three measurement software options (such as W-CDMA, GSM/EDGE, HSDPA, WLAN/802.11, CDMA, 1xEVDO) can be installed simultaneously. Input signals can be selected from RF or I/Q inputs. For I/Q signals, balanced or unbalanced input can also be selected.
Each tester can be equipped with optional GPIB, RS-232C, and 10BASE-TEthernet interfaces for remote measurement. High-speed GPIB data transmission of 120 kbyte/sec enables high-speed measurement on the manufacturing line. The monitor uses an easy-to-see TFT color LCD.
Features & Benefits
* Excellent performance for evaluating W-CDMA modulation signals. This makes it ideal for the development and manufacture of W-CDMA radio transmitters (base station and mobile). GSM/EDGE, HSDPA, WLAN/802.11, CDMA, 1xEVDO, and Pi/4DQPSK (PHS, PDC, IS-136) measurements are also supported.
* The built-in spectrum analyser (standard) covers a resolution bandwidth of up to 20 MHz. It is ideal for evaluating devices such as base station power amplifiers, due to its wide dynamic ranges of 68 dB (typical for 5 MHz offset) and 75 dB (typical for 10 MHz offset) for adjacent channel power (ACP) measurement (sweep method). A new average detection mode permits high-accuracy measurement of signal power with this noise-like spreading modulation.
* The built-in power meter (standard) integrates an amorphous power sensor for high-accuracy (+-0.4 dB) power measurements.
* The installed MX860801A/MX860901A W-CDMA Measurement Software performs modulation and code domain analyses according to the 3GPP speculations for W-CDMA on both RF and I/Q signals. ACP Measurement (filter method) based on the 3GPP specifications is possible for RF input. Either balanced or unbalanced I/Q input can be selected.
* The MX860802A/MX860902A provides measurement of GSM/EDGE signals. Choose between GMSK and 8PSK modulation measurements. Modulation analysis functions include carrier frequency, frequency stability, RMS phase error, peak phase error and magnitude error. The software allows for the creation of constellation, eye, and trellis diagrams for detailed analysis.
* Up to 10 frames data after de-spreading can be stored for basebａnd data evaluation. With application software (sample provided) evaluation of demodulation data on a PC is possible. Data can be transferred at high speeds of 120 kbyte/s via GPIB, permitting highspeed measurement of the production line. The 6.5 type TFT color LCD provides an easy-to-read screen, and VGA signals can be output from a rear connector.
