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技术资料
Real-World Performance Testing in the Lab
PROPSIM F64 is a versatile multi-channel radio channel emulation solution that enables users to emulate field test conditions in a laboratory environment for software and hardware testing of radio network systems, mobile devices, WLAN, MESH/MANET type of radios, satellite communications. It is used to perform wireless industry benchmarking across the entire product creation workflow – from research and development to acceptance and field performance optimization.
The PROPSIM F64 emulates dynamic radio channels between transmitters and receivers and is thus independent of system technology or signal modulations. Its capabilities are designed for realistic and repeatable end-to-end real-world performance testing of multimode devices and base stations in the laboratory to accelerate successful product rollouts and deployments.
Take testing to the next level
Industry-leading mobile device, modem, and network equipment manufacturers use Keysight’s PROPSIM F64 Radio Channel Emulator to
• Develop and integrate new radio technologies and product features
• Verify new hardware and software releases in a 24/7 automated test environment
The unique capabilities of PROPSIM F64 enable users to validate a wide range of RF and mmWave radio communication systems in the aerospace, avionics, satellite, and defense industries.
Definitions and conditions
PROPSIM F64 will meet its specifications when
• The PROPSIM hardware is within its calibration cycle.
• The PROPSIM hardware has been stored at an ambient temperature within the allowed operating range for at least six (6) hours before being turned on; if it had previously been stored at a temperature range inside the allowed storage range, but outside the allowed operating range.
• The test set has been turned on for at least 60 minutes.
• No other application or 3rd party software is running simultaneously with PROPSIM running view on the PROPSIM integrated PC windows operating system.
Specifications
Specifications describe the performance parameters covered by the product warranty and are valid from 20 to 30 °C unless otherwise noted.
Typical
Typical describes additional product performance information that is not covered by the product warranty. It is performance beyond specifications that 95 percent of the units exhibit with a 95 percent confidence level. This data does not include measurement uncertainty, and is valid only at room temperature, 23 °C.
Nominal
Nominal values indicate expected performance or describe product performance that is useful in the application of the product but are not covered by the product warranty.
Specifications
RF Characteristics (requires applicable configuration and options)
Operating frequency range |
F8800B options (* Opt-R60 450 – 6000 MHz Opt-R72 450 – 7250 MHz Opt-R04 3-450 MHz (requires -R60 or -R72)
With external Hardware E7770A: 7.25 to 15 GHz With external Hardware M1740A: 24.25 GHz to 29.5 GHz, 37 GHz to 43.5 GHz
(* Options R60, R74 and R04 are factory installation only. |
Signal bandwidth (BW) options |
Instantaneous signal bandwidth F8800B options Opt-010 100 MHz, max. 64 TRX channels. Opt-020 200 MHz, max. 64 TRX channels.
Extended bandwidth options (* EXT-BW 400 MHz, max. 32 TRX channels EXT-BW 600 MHz, max. 16 TRX channels EXT-BW 800 MHz, max. 16 TRX channels EXT-BW 1200 MHz, max. 8 TRX channels EXT-BW 1600 MHz, max. 8 TRX channels
(* EXT-BW operation is specified for frequencies above 450 MHz |
RF input level |
+35 dBm, peak +15 dBm, peak below 100 MHz |
RF output level |
TRX port +5 dBm, peak TX port +15 dBm, peak
Peak output value refers to instantaneous output level peak value that occurs when fading profile and modulated signal peaks sums up. Static peak level is 2dB less. |
RF output level accuracy |
< ± 0.5 dB, at center frequency, typical |
Output noise floor
|
< -170 dBm/Hz, (output level ≤ –40 dBm), typical < -160 dBm/Hz below 30 MHz, (output level ≤ –40 dBm) |
RF input/output level setting resolution |
0.1 dB |
RF output gain setting range |
TRX port +5…-100 dB TX port +15…-100 dB |
VSWR all RF ports |
3 MHz to 700 MHz < 1.8, nominal 700 MHz to 2 GHz < 1.3, nominal 2 GHz to 7.25 GHz < 1.5, nominal |
Crosstalk between TRX ports |
< -100 dB |
EVM |
< -49 dB RMS typical, 5G NR 100 MHz, 1024QAM, 3.5 GHz < -50 dB RMS typical, 802.11be 160 MHz, 4096QAM, 5.9 GHz < -47 dB RMS typical, 802.11be 320 MHz, 4096QAM, 6.5 GHz |
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