该型号官方中文站未提供独立中文产品手册,本节内容依据官方产品页与官方规格书整理。
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FSMR 20Hz至3.6GHz测量接收机|罗德与施瓦茨 (在产)
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罗德与施瓦茨 · Rohde & Schwarz
FSMR 测量接收机
R&S®FSMR 是罗德与施瓦茨的测量接收机。官方目录位于「分析仪 / 信号与频谱分析仪」。官方技术指标共 251 组、593 项,详见「详细指标」。
产品简介
该型号官方中文站未提供独立中文产品手册,本节内容依据官方产品页与官方规格书整理。
官方公布的主要指标:频率范围 FSMR3 | 20 Hz至3.6GHz;频率分辨率 0.01Hz;带宽 RBW ≤ 30kHz | 1.67 × resolution bandwidth, min. 2.6kHz;采样率 settable in 0.5Hz steps | 15.625 kHz至32MHz;分辨率 6 digits。
官方公布的产品型号:FSMR、FSMR26、FSMR43、FSMR50、NRP-Z37、NRP-Z51、NRP-Z55、NRP-Z11。
核心参数
• 频率范围:FSMR3 | 20 Hz至3.6GHz
• 频率分辨率:0.01Hz
• 带宽:RBW ≤ 30kHz | 1.67 × resolution bandwidth, min. 2.6kHz
• 采样率:settable in 0.5Hz steps | 15.625 kHz至32MHz
• 分辨率:6 digits
• 单边带相位噪声:f = 500MHz, 10kHz carrier offset
• 输入阻抗:selectable 50 Ω/1 MΩ (nom.)
• R&S®FSMR26::DC-coupled AC-coupled | 20 Hz至26.5GHz 10 MHz至26.5GHz
产品型号
• 官方型号:FSMR、FSMR26、FSMR43、FSMR50、NRP-Z37、NRP-Z51、NRP-Z55、NRP-Z11、NRP-Z21、NRP-Z81、NRP-Z91、NRP-Z27/-Z37、MHz7、MHz
资源下载
详细指标请见 FSMR 详细指标页。
罗德与施瓦茨 Rohde & Schwarz · onetest 仪器资源库
以下为 R&S®FSMR 的官方技术指标,共 251 个指标组、593 项。
参数名以行业通用中文术语为主(其中 495 项保留官方规格书原文),数值与单位保留官方规格书原样。
频率
• 频率范围:R&S®FSMR3: AC-coupled 1 MHz至3.6GHz | DC-coupled | 20 Hz至3.6GHz
• R&S®FSMR26::DC-coupled AC-coupled | 20 Hz至26.5GHz 10 MHz至26.5GHz
• R&S®FSMR43::DC-coupled | 20 Hz至43GHz
• R&S®FSMR50::DC-coupled | 20 Hz至50GHz
Internal timebase
• Reference frequency, internal, nominal:standard OCXO
• 温度漂移:+5 °C to +45 °C | 8 × 10-8
• Total error:per year | 1.8 × 10-7
• Reference frequency, internal, nominal:R&S®FSU-B4 option
• 温度漂移:+5 °C to +45 °C | 1 × 10-9
• Total error:per year | 5 × 10-8
Frequency counter
• 频率范围:FSMR3 | 20 Hz至3.6GHz
• FSMR:20 Hz至26.5GHz
• FSMR:20 Hz至43GHz
• FSMR:20 Hz至50GHz
• Frequency display:frequency offset
• Sensitivity:10 kHz至26.5GHz 26.5 GHz至50GHz | 120 dBm -100 dBm
• Maximum frequency counter resolution:0.001Hz 0.1Hz)
(PD 5213.5539.22).
• level range:thermoelectric power sensors
• NRP-Z:3.5 mm male with int. | DC至26.5GHz | 24 dBm to +26 dBm
splitter
• NRP-Z:N male | DC至18GHz | 30 dBm to +20 dBm
• NRP-Z:2.92 mm male | DC至40GHz | 30 dBm to +20 dBm
diode power sensors
• NRP-Z:N male | 10 MHz至8GHz | 67 dBm to +23 dBm
• NRP-Z:N male | 10 MHz至18GHz | 67 dBm to +23 dBm
• NRP-Z:N male | 50 MHz至18GHz | 60 dBm to +20 dBm
• NRP-Z:N male | 9 kHz至6GHz | 67 dBm to +23 dBm
• sensor module, input level: -10 dBm to +26 dBm:+15 °C to +35 °C DC至4.2GHz 0.083 dB 0.107 dB > 4.2 GHz至8GHz 0.099 dB 0.123 dB > 8 GHz至12.4GHz 0.107 dB 0.135 dB > 12.4 GHz至18GHz 0.130 dB 0.159 dB > 18 GHz至26.5GHz 0.167 dB 0.212 dB | 0 °C to +50 °C
• without numeric isolation correction:temperature range: temperature range:
• (VSWR correction OFF):+15 °C to +35 °C DC至4.2GHz 0.120 dB 0.138 dB > 4.2 GHz至8GHz 0.166 dB 0.181 dB > 12.4 GHz至18GHz 0.187 dB 0.207 dB > 18 GHz至26.5GHz 0.235 dB 0.269 dB | 0 °C to +50 °C
• RF pow er resolution:0.001 dB
• Instrumentation:not applicable
精度
• RF range-to-range:not applicable
error
• Max. pow er:average 1.0 W (+30 dBm) for max. 10 minutes | 0.5 W (+27 dBm) continuous
• pulse energy:30 µWs
connected to the R&S®FSMR RF input
• DC to 2 GHz:< 1.15 > 2 GHz至4.2GHz < 1.18 < 1.18 > 4.2 GHz至8GHz < 1.23 < 1.23 > 8 GHz至12.4GHz < 1.25 < 1.25 > 12.4 GHz至18GHz < 1.38 < 1.30 > 18 GHz至26.5GHz | < 1.15 < 1.45
• Zero drift of meter:not applicable
warm-up of power sensor
• Pow er range of the:24 dBm (4 µW) to +26 dBm (400 mW);
• R&S®FSMR w ith the:24 dBm to +30 dBm (1 W) for max. 10 minutes,
• NRP-Z27/-Z:one range without subranges
pow er sensor module
• Response time:100 ms × number of averages (nom.)
• Display units:absolute mode dBm, W
• relative mode:dB, %
RF level (tuned receiver)
• 频率范围:FSMR3 | 100 kHz至3.6GHz
• FSMR:100 kHz至26.5GHz
• FSMR:100 kHz至43GHz
• FSMR:100 kHz至50GHz
• Display units:absolute mode dBm
• relative mode:dB
• Input VSWR:R&S®NRP-Z27/-Z37 connected see “RF power” section
module
• Measurement time:500 ms (nom.) for single measurement
Relative level measurement
• 频率范围:FSMR3 | 100 kHz至3.6GHz
• FSMR:100 kHz至26.5GHz
• FSMR:100 kHz至43GHz
• FSMR:100 kHz至50GHz
• Level range:RF, R&S®FSMR RF input 100 kHz至10MHz +30 dBm to -120 dBm 10 MHz至3.6GHz
• without preamplifier:+30 dBm to -130 dBm
• with preamplifier:+30 dBm to -140 dBm
(R&S®FSU-B25 option)
• 3.6 GHz to 26.5 GHz:+30 dBm to -130 dBm 26.5 GHz至50GHz +30 dBm to -120 dBm
RF:
• 100 kHz to 22 GHz:0.005 dB 22 GHz至40GHz 0.015 dB 40 GHz至50GHz 0.045 dB
(PD 5213.5539.22).
• Level range:RF, R&S®NRP-Z27/-Z37 RF input 100 kHz至10MHz +30 dBm to -110 dBm 10 MHz至3.6GHz
• without preamplifier:+30 dBm to -120 dBm
• with preamplifier:+30 dBm to -130 dBm
(R&S®FSU-B25 option)
• 3.6 GHz to 26.5 GHz:+30 dBm to -120 dBm 26.5 GHz至50GHz +30 dBm to -110 dBm
RF: 100 kHz to 4.2 GHz
• 130 dBm to +26 dBm:±0.083 dB ± 0.005 dB per 10 dB step +26 dBm to +30 dBm ±0.102 dB ± 0.005 dB per 10 dB step
RF: 4.2 GHz to 8 GHz
• 120 dBm to +26 dBm:±0.099 dB ± 0.005 dB per 10 dB step +26 dBm to +30 dBm ±0.144 dB ± 0.005 dB per 10 dB step
RF: 8 GHz to 12.4 GHz
• 120 dBm to +26 dBm:±0.107 dB ± 0.005 dB per 10 dB step +26 dBm to +30 dBm ±0.144 dB ± 0.005 dB per 10 dB step
RF: 12.4 GHz to 18 GHz
• 120 dBm to +26 dBm:±0.130 dB ± 0.005 dB per 10 dB step +26 dBm to +30 dBm ±0.144 dB ± 0.005 dB per 10 dB step
RF: 18 GHz to 26.5 GHz
• 120 dBm to +26 dBm:±0.167 dB ± 0.005 dB per 10 dB step +26 dBm to +30 dBm ±0.178 dB ± 0.005 dB per 10 dB step
RF:
• 100 kHz to 22 GHz:0.005 dB 22 GHz至40GHz 0.015 dB 40 GHz至50GHz 0.045 dB
Amplitude modulation (AM)
• Input level range:RF: 100 kHz至50GHz | 40 dBm to +30 dBm
• Modulation depth range:RF: 100 kHz至50GHz | 0 % to 100 %
RF modulation rate
• 100 kHz to 10 MHz:10 Hz至10kHz 1 ≥ 10MHz 10 Hz至50kHz 2 < 1 % of reading 50 kHz至100kHz 90 Hz至150Hz | < 1.5 % of reading < 1.5 % of reading < 0.4 % of reading
• Flatness, referenced to 1 kHz:RF modulation rate 100 kHz至10MHz 10 Hz至10kHz 1 < 0.3 % of reading ≥ 10MHz 10 Hz至50kHz 2 < 0.3 % of reading 50 kHz至100kHz < 0.8 % of reading
RF FM deviation
• 100 kHz to 10 MHz:5kHz ≥ 10MHz 50kHz < 0.2 % (nom.) | < 0.2 % (nom.)
• Residual AM:measurement bandwidth: 3kHz < 0.01 %
Harmonic distortion
• signal:depth of modulation: 5 % to 99 %
RF modulation rate
• 100 kHz to 10 MHz:50 Hz至10kHz ≥ 10MHz 50 Hz至100kHz < 0.3 % (-50.5 dB) | < 0.3 % (-50.5 dB)
• Detectors:+Peak, -Peak, ±Peak/2, RMS,
Frequency modulation (FM)
• Input level range:RF: 100 kHz至50GHz | 40 dBm to +30 dBm
• Modulation rate range:RF: 100kHz to < 10MHz | 10 Hz至10kHz
• RF: 10 MHz to 50 GHz:10 Hz至5MHz
• RF: 10 MHz to 50 GHz:max. 5MHz (peak)
• FM deviation uncertainty:RF deviation (peak) 200 kHz至10MHz 50kHz ≥ 10MHz 500kHz
RF modulation rate
• 200 kHz to 10 MHz:10 Hz至10kHz ≥ 10MHz 10 Hz至100kHz < 1 % 100 kHz至200kHz | < 1 % < 3 %
• AM rejection:modulation rate: 400Hz/1kHz < 20Hz (nom.)
RF ≥ 200 kHz
• RF: 300 kHz to 1 GHz:< 1Hz
• RF: 1 GHz to 18 GHz:< (0.25 + 0.75 × RF/GHz) Hz
Harmonic distortion
• signal:RF: 200 kHz至10MHz
modulation rate: 50 Hz to 10 kHz
• deviation:< 10kHz < 50kHz | < 0.1 % (-60 dB) < 0.3 % (-50.5 dB)
modulation rate: 50 Hz to 100 kHz
• deviation:< 100kHz < 500kHz | < 0.1 % (-60 dB) < 0.3 % (-50.5 dB)
• Detectors:+Peak, -Peak, ±Peak/2, RMS,
Phase modulation (φM)
• Input level range:RF: 100 kHz至50GHz | 40 dBm to +30 dBm
• Modulation rate range:RF: 100kHz to < 10MHz | 10 Hz至10kHz
• RF: 10 MHz to 50 GHz:10 Hz至5MHz
• RF: ≥ 10 MHz:max. 10000 rad, depends on mod. rate
Maximum phase deviation.
• 200 kHz to 10 MHz:50 Hz至10kHz ≥ 10MHz 50 Hz至100kHz < 1 % | < 1 %
• AM rejection:modulation rate: 400Hz/1kHz | < 0.02 rad (nom.)
RF ≥ 200 kHz
• Residual φM:measurement bandwidth: 100kHz typ. 0.003 rad
Harmonic distortion
• signal:RF: 200 kHz至10MHz
• modulation rate:50 Hz至10kHz | < 0.1 % (-60 dB)
RF ≥ 10 MHz
• modulation rate:50 Hz至100kHz | < 0.1 % (-60 dB)
• Detectors:+Peak, -Peak, ±Peak/2, RMS,
Audio input characteristics
• 输入阻抗:selectable 50 Ω/1 MΩ (nom.)
• Maximum ratings:50 Ω input impedance, max. power 1 MΩ input impedance, max. peak voltage | < 1 W < 20 V
• Ranges:2
• Full-scale RMS voltage (sine wave):4 V range 0.4 V range | > 3 V (typ. 4 V) > 300 mV (typ. 400 mV)
• Accuracy, DC voltage:4 V range 0.4 V range | < 0.5 % of reading ± 5 mV < 0.5 % of reading ± 1 mV
Accuracy, AC voltage
• 20 Hz to 100 kHz:< 1 % of reading 100 kHz至300kHz < 2 % of reading 300 kHz至1MHz < 5 %, typ. < 3 % of reading
• 4 V range:< 250 µV 0.4 V range < 25 µV
fundamental frequency: 100 Hz to 100 kHz
• 4 V range::full scale至600 mV 600 mV至300 mV 0.4 V range: from full scale至100 mV | < 0.1 % (-60 dB) < 0.2 % (-54 dB) < 0.1 % (-60 dB)
Distortion measurement
• Distortion display range:0.001 % to 100 % (-100 dB至0 dB)
• 10th harmonic, whichever is lower;
SINAD measurement
• SINAD display range:100 dB至0 dB
• 100 Hz至250kHz,
Audio frequency counter
• 频率范围:20 Hz至250kHz
• Sensitivity:audio input signal | 5 mV
• 分辨率:6 digits
• Uncertainty:input RMS voltage | > 100 mV
• f < 1 kHz:±0.02Hz ± f × reference oscillator
uncertainty
• f ≥ 1 kHz:±3 counts of least significant digit
Low pass filters
• 3 kHz:flatness ≤ 1kHz -3 dB roll-off | < 1 % 3kHz (nom.)
slope 30 dB/octave
• 15 kHz:flatness ≤ 10kHz -3 dB roll-off | < 1 % 15kHz (nom.)
slope 30 dB/octave
• 23 kHz:flatness ≤ 15kHz -3 dB roll-off | < 1 % 23kHz (nom.)
slope 30 dB/octave
• 100 kHz:flatness ≤ 10kHz -3 dB roll-off | < 1 % 100kHz (nom.)
• filter type:9-pole Bessel
Highpass filters
• 20 Hz:flatness ≥ 50Hz -3 dB roll-off | < 1 % 20Hz (nom.)
slope 18 dB/octave
• 50 Hz:flatness ≥ 200Hz -3 dB roll-off | < 1 % 50Hz (nom.)
slope 12 dB/octave
• 300 Hz:flatness ≥ 1kHz -3 dB roll-off | < 1 % 300Hz (nom.)
Weighting filters
• Deemphasis:1-pole lowpass | 25/50/75/750 µs (nom.)
• 20Hz highpass filter
频率
• 频率范围:R&S®FSMR3: AC-coupled 1 MHz至3.6GHz | DC-coupled | 20 Hz至3.6GHz
• R&S®FSMR26::DC-coupled AC-coupled | 20 Hz至26.5GHz 10 MHz至26.5GHz
• R&S®FSMR43::DC-coupled | 20 Hz至43GHz
• R&S®FSMR50::DC-coupled | 20 Hz至50GHz
• 频率分辨率:0.01Hz
以上为前 134 项指标;完整指标(共 593 项)见官方规格书(本页底部「资源下载」)。
型号与选件
• 官方型号:FSMR、FSMR26、FSMR43、FSMR50、NRP-Z37、NRP-Z51、NRP-Z55、NRP-Z11、NRP-Z21、NRP-Z81、NRP-Z91、NRP-Z27/-Z37、MHz7、MHz
指标整理自官方文件:FSMR_dat-sw_en.pdf
资源下载
罗德与施瓦茨 Rohde & Schwarz · onetest 仪器资源库

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