Agilent Technologies
E4438C
10년
주장비
계측
전기·전자장비 > 측정시험장비 > 전자파측정시험장비
2003-05-07
75,612,000원
이동형
기타
0원
Agilent Technologies E4438C ESG vector signal generator incorporates a broad array of
capabilities for testing both analog and digital communications systems. Flexible options
provide test solutions that will evaluate the performance of nearly all current and proposed
air interface standards. Many test functions can be customized to meet the needs of
proprietary and other nonstandard wireless protocols as well. You can configure your
instrument to address a wide variety of tests—from altering nearly every aspect of a
digital signal or signal operating environment, to creating experimental signals. This
flexibility, along with an architecture that accepts future enhancements makes the
E4438C ESG vector signal generator an excellent choice for wireless communications
system testing now and in the future.
․ Frequency - Frequency Range : 250㎑ to 6㎓ - Resolution : less than 0.01㎐ - Switching Speed : less than 0.01㎐․ Internal Reference Oscillator - Stability : less than 0.1ppm/year - Temp. : less than 0.05ppm - Line Voltage : less than 0.002․ Output Power - 250㎑ to 250㎒ : 12 to 136㏈m - 250㎒ to 1㎓ : 14 to 136㏈m - 1 to 3㎓ : 13 to 136㏈m - 4 to 6㎓ : 10 to 136㏈m - Level resolution : less than 0.02㏈ - Level Accuracy : less than 0.6․ Spectral Purity - At 500㎒ : less than 136㏈c/㎐ - At 1㎓ : less than 133㏈c/㎐ - At 3㎓ : less than 120㏈c/㎐ - At 6㎓ : less than 114㏈c/㎐ - Non harmonics(10㎑ offset, 6㎓) : less than 62㏈c - SSB Phase Noise(at 10㎑ offset, 850㎒) : less than -137㏈c/㎐․ Phase Modulation Resolution : less than 0.1% of set deviation․ Amplitude Modulation Resolution : less than 0.1%․ Pulse Modulation Rise/Fall Times : less than 150㎱․ Internal analog modulation waveform : sine, square, ramp, triangle, pulse, noise․ Arbitrary waveform mode - Resolution : less than 16bits - Modulation type : PSK, QAM, FSK, MSK․ Signal personality characteristics provided : - 3GPP W-CDMA, CDMA 2000 and 1×EV-DO, GSM, EDGE, NADC, PDC, PMS, DECT, TETRA, Bluetooth, Calibrated Noise, GPS and WLAN(802.11a/b)