主要特点
即便在微波范围内也保持低测量不确定度
符合各种无线/蜂窝数字标准的广泛特性
适用于维修应用
内置测量程序且可选多功能固件选件
规格
r&s fsl3 model .03 | r&s fsl3 model .13 | r&s fsl6 model .06 | r&s fsl6 model .16 | r&s fsl18 model .18 | r&s fsl18 model .28 | |
frequency range | 9 khz to 3 ghz | 9 khz to 3 ghz | 9 khz to 6 ghz | 9 khz to 6 ghz | 9 khz to 18 ghz (overrange 20 ghz) | 9 khz to 18 ghz (overrange 20 ghz) |
frequency accuracy | 1 × 10-6 | 1 × 10-6 | 1 × 10-6 | 1 × 10-6 | 1 × 10-6 | |
with r&s fsl-b4, ocxo | 1 × 10-7 | 1 × 10-7 | 1 × 10-7 | 1 × 10-7 | standard with the r&s fsl18 | standard with the r&s fsl18 |
resolution bandwidths | ||||||
standard | 300 hz to 10 mhz in 1/3 sequence, zero span additionally 20 mhz | |||||
with r&s fsl-b7 | 10 hz to 10 mhz in 1/3 sequence, additionally 1 hz (fft filter) | |||||
video bandwidths | 10 hz to 10 mhz | 10 hz to 10 mhz | 10 hz to 10 mhz | 10 hz to 10 mhz | 10 hz to 10 mhz | 10 hz to 10 mhz |
signal analysis bandwidth | 28 mhz | 28 mhz | 28 mhz | 28 mhz | 28 mhz | 28 mhz |
phase noise | typ. –103 dbc (1 hz) at 10 khz from carrier, 1 ghz | |||||
displayed average noise level (danl) | ||||||
with 300 hz rbw | typ. –117 dbm | typ. –117 dbm | typ. –117 dbm | typ. –117 dbm | typ. –117 dbm | typ. –117 dbm |
with 1 hz fft rbw and preamplifier (r&s fsl-b7, r&s fsl-b22 options) | 500 mhz: typ. –162 dbm 3 ghz: typ. –158 dbm | |||||
third-order intercept (toi) | typ. 18 dbm | typ. 18 dbm | typ. 18 dbm | typ. 18 dbm | typ. 18 dbm | typ. 18 dbm |
detectors | pos./neg. peak, auto peak, rms, quasi-peak, average, sample | |||||
level measurement uncertainty | <0.5 db (30 khz ≤ f ≤ 3 ghz), <0.8 db (3 ghz< f ≤ 6 ghz), <1.2 db (6 ghz< f ≤ 18 ghz) | |||||
tracking generator | no | yes | no | yes | no | yes |
frequency range | – | 1 mhz to 3 ghz | – | 1 mhz to 6 ghz | – | 10 mhz to 18 ghz |
output level | – | –20 dbm to 0 dbm | – | –20 dbm to 0 dbm | – | –30 dbm to –10 dbm |