FCC Keithley 2820 RF Vector Signal Analyzer , Flexible WCDMA Mobile Phone Testers
Brand Name:Keithley
Certification:FCC
Model Number:2820
Minimum Order Quantity:1 set
Payment Terms:T/T
Place of Origin:USA
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Shenzhen China
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RA1-B2,F32 of Dongjianghaoyuan, Baomin Rd, Bao'an District, Shenzhen,China
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RF Vector Signal Analyzer Keithley 2820 WCDMA Mobile Phone Testers
Description of Signal Analyzer Keithley 2820
Vector Signal Analysis Mode—The Model 2820 is designed to be combined with a variety of signal analysis personality options for testing to the most common wireless standards, such as GSM, EDGE, W-CDMA FDD, cdmaOne, cdma2000, 802.11 WLAN, and 802.16e mobile-WiMAX. A robust set of measurements, instrument settings, and test limits are customized for each of the various standards, saving instrument configuration time and minimizing the potential for operator error. For example, an ACPR measurement for each of the standards is part of the signal analysis personality option.
Keithley 2820
The Model 2820 RF Vector Signal Analyzer is a mid-performance test
instrument designed for R&D and production testing of modern RF
communications equipment and devices. This next-generation
instrument combines state-of-the-art RF and digital signal
processing (DSP) technology to measure RF test signals rapidly with
high accuracy and excellent repeatability. Its compact half-rack
enclosure and competitive pricing make it a cost-effective solution
for many test applications. The Model 2820's DSP-based
software-defined radio (SDR) architecture and 40MHz bandwidth
ensure it has the capability to measure today's signals and also
the flexibility to handle tomorrow's. Today's mobile phones are
designed to connect to more types of devices than ever before, so
they must integrate with a growing number of wireless standards. As
new wireless standards emerge, the Model 2820 is engineered for
easy upgrades, which extend its useful life and provide an ongoing
return on investment far longer than traditional instruments.
Key Features and Benefits:
- Superior Performance
- 400MHz to 6GHz frequency range
- 46dBm to +35dBm measurement range
- 40MHz signal bandwidth
- 0.6dB absolute amplitude accuracy
- 0.15dB amplitude repeatability
- High Speed
- 650MHz/s @1kHz bandwidth characteristic spectrum analysis sweep update rate
- 24ms characteristic signal analysis time for GSM measurement set
- 30ms characteristic signal analysis personality switching time
- Flexible
- MIMO-ready capability for WLAN and WiMAX
- Multi-purpose measurements: Spectrum Analysis, Adjacent Channel Power Ratio, Channel Power List, Zero Span
- Signal analysis options: GSM, EDGE, W-CDMA, cdmaOne, cdma2000, WLAN, WiMAX
- Output I-Q data to a PC for analysis
- Advanced PC connectivity: GPIB, USB, LAN, and LXI Class C
Related Applications: - R&D and production testing of wireless equipment, modules and sub-assemblies, and RFIC devices
- Signal monitoring
- Education
Superior Performance
- 400MHz to 6GHz frequency range
- –146dBm to 35dBm measurement range
- 40MHz signal bandwidth
- ±0.6dB absolute amplitude accuracy
- ±0.15dB amplitude repeatability
High Speed
- 650MHz/s @1kHz bandwidth characteristic spectrum analysis sweep update rate
- 24ms characteristic signal analysis time for GSM measurement set
- 30ms characteristic signal analysis personality switching time
Flexible
- MIMO-ready capability for WLAN and WiMAX
- Multi-purpose measurements: Spectrum Analysis, Adjacent Channel Power Ratio, Power List, Zero Span
- Signal analysis options: GSM, EDGE, EGPRS2 (EDGE Evolution), FSK, W-CDMA, cdmaOne, cdma2000, WLAN, WiMAX
- Output I-Q data to a PC for analysis
- Advanced PC connectivity: GPIB, USB, LAN, and LXI Class C
Innovative Architecture
The Model 2820’s software-defined radio architecture allows it to analyze and demodulate virtually any signal up to 40MHz bandwidth without needing to upgrade hardware. This provides high flexibility in R&D and production environments and reduces capital equipment cost. Unlike traditional instrument architectures, this DSP-based SDR architecture combines the ability to measure the signals produced by current devices with the adaptability to handle signals future devices will produce, so the instrument remains productive over a longer period. When an RF signal is input to the Model 2820, it’s down-converted to an intermediate frequency (IF), digitized by a fast, high resolution analog-to-digital converter (ADC), and routed into the waveform memory. The high speed DSP analyzes and demodulates the signal waveform. That means the instrument’s RF signal analysis capability is defined through DSP software rather than in hardware. The DSP can switch rapidly between various optional signal analysis personalities. Alternatively, the signal’s I-Q data pairs can be output to an external PC for analysis. A 100MHz fixed-rate ADC and a fixed-bandwidth, brick-wall, anti-alias filter combine to ensure high signal integrity by reducing alias spurs. The Digital Up/Down Converter (DUC/DDC) compresses and decompresses waveforms, which allows multiple signal sampling rates, conserves waveform memory space, and speeds signal processing. The instrument’s Field-Programmable Gate Array (FPGA) supports fast triggering and high speed signal conditioning and routing.
FAQ:
1.Can you ship order to Canada or Australia ?
Yes,we can .We send orders worldwide .
2. What delivery method do you use ? and delivery time ?
We can ship by EMS,DHL,FedEx,UPS,TNT with tracking number. Usual
delivery time is 4-7 workdays.
3. What is your payment term?
100% T/T payment before shipment.
4. How can I ask any other question ?
You can contact us online or leave us messages below .
FCC Keithley 2820 RF Vector Signal Analyzer , Flexible WCDMA Mobile Phone Testers
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