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R&S®ESRPEMI测试接收机专用于开发阶段的诊断测量和预一致性测量，以便产品准备好接受最终的认证测试。
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频率范围：9KHz~30MHz；调谐精度：1Hz；频率稳定度：0.1ppm相位噪声:≤-120dBc/Hz@10kHz输入IP2:≥70dBm (接收频率1MHz以上，低失真模式，Of=10kHz)输入IP3:≥30dBm (接收频率1MHz以上，低失真模式，△f=10kHz)解调灵敏度: AM:≤-112dBm (接收频率1MHz以上， BW=5kHz, SINAD=12dB, 低噪声模式) FM:≤-116dBm (接收频率1MHz以上，BW=15kHz, SINAD=12dB, 低噪声模式) CW:≤-118dBm (接收频率1MHz以上，BW=5kHz, SINAD=12dB, 低噪声模式)中频分析带宽: 0. 6K-20MHz不少于35种全景扫描: 5GHz/S (RBW=5kHz)
工作频段:2GHz~18GHz.瞬时带宽:16GHZ。>接收灵敏度:优于-70dBm(PW>200ns)>频率测量精度:0.5MHz(PW≥0.5us，rm.s)>脉冲频率测量范围:100ns~CW。适应脉冲流密度:>50万/秒。>具备同时多信号处理能力，适应对象:常规、调频、调相等多种类型信号2数据接口:千兆以太网(UDP协议)>供电:+12V DC.设备功耗:100W。>主设备重量:4Kg。>尺寸:300mmx200mmx70mm.
频率范围：9 kHz至3/6/18 GHz高达 24 MHz 的实时带宽多通道操作：在 24 MHz 带宽内多达 4 个独立通道中频滤波器带宽：6.25 kHz – 24 MHz1 Hz 调谐分辨率数字IF输出到千兆局域网LAN 数据速率高达 115 MByte/秒输出数据格式：I/Q复数基带、复数FFT和PSD可选模拟IF输出完全远程可控外部同步支持测向系统TDOA定位平台符合 ITU 标准的测量快速扫描模式模拟解调
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R&S®FSMR3000测量接收机是一款完整解决方案，可用于信号发生器和固定或可调衰减器的校准与性能检查。
高端EMI测试接收机适用于一致性测试。
R&S®ESR中端EMI测试接收机适用于快速、可靠的一致性测试。
ESRP 10MHz至3.6GHzEMI 测试接收机|罗德与施瓦茨 (在产)
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罗德与施瓦茨 · Rohde & Schwarz
ESRP EMI 测试接收机
R&S®ESRP 是罗德与施瓦茨的 EMI 测试接收机。官方目录位于「EMC 测试设备 / EMI 测试接收机」。官方标称频率范围：ESRP3 AC coupled 10 MHz至3.6GHz DC coupled 9 kHz至3.6G。
产品简介
R&S®ESRP EMI 测试接收机专用于开发阶段的诊断测量和预一致性测量，以便产品准备好接受最终的认证测试。
官方公布的主要指标：频率范围 ESRP3 AC coupled 10 MHz至3.6GHz DC coupled 9 kHz至3.6GHz；频率分辨率 receiver mode ｜ 0.1Hz；带宽 = RBW setting；分辨率 0.1Hz；输出电平 center frequency > 10MHz, span = 0Hz, ｜ 1 V, open circuit (nom.)。
官方公布的产品型号：ESRP、Connector、RJ-45、ESRP3、ESRP7。
核心参数
• 频率范围：ESRP3 AC coupled 10 MHz至3.6GHz DC coupled 9 kHz至3.6GHz
• 频率分辨率：receiver mode ｜ 0.1Hz
• 带宽：= RBW setting
• 分辨率：0.1Hz
• 输出电平：center frequency > 10MHz, span = 0Hz, ｜ 1 V, open circuit (nom.)
• 阻抗：50 Ω
• Operating modes：EMI test receiver
• AC coupled：10 MHz至7GHz DC coupled 9 kHz至7GHz
产品型号
• 官方型号：ESRP、Connector、RJ-45、ESRP3、ESRP7
资源下载
详细指标请见 ESRP 详细指标页。
罗德与施瓦茨 Rohde & Schwarz · onetest 仪器资源库
以下为 R&S®ESRP 的官方技术指标，共 135 个指标组、311 项。
参数名以行业通用中文术语为主（其中 267 项保留官方规格书原文），数值与单位保留官方规格书原样。
技术指标
• Operating modes：EMI test receiver
频率
• 频率范围：ESRP3 AC coupled 10 MHz至3.6GHz DC coupled 9 kHz至3.6GHz
R&S®ESRP7
• AC coupled：10 MHz至7GHz DC coupled 9 kHz至7GHz
• 频率分辨率：receiver mode ｜ 0.1Hz
• analyzer mode：0.01Hz
+ temperature drift + calibration accuracy)
• 年老化率：standard ｜ ±1 × 10-6
• with R&S®FSV-B4 option：±1 × 10-7
• Temperature drift (+5 °C to +45 °C)：standard ｜ ±1 × 10-6
• with R&S®FSV-B4 option, model .02：±1 × 10-7
• with R&S®FSV-B4 option, model .03：±1 × 10-8
• with R&S®FSV-B4 option：±5 × 10-8
Frequency readout (analyzer mode)
• Marker resolution：1Hz + 10 % × resolution bandwidth +
½ (span / (sweep points - 1)) + 1 Hz)
• Number of sweep (trace) points：default value ｜ 691
range
• spectrum analyzer：101至32 001
• EMI measurement：101至200 001
• Marker tuning frequency step size：marker step size = sweep points span / (sweep points - 1)
• Frequency counter resolution：0.001Hz
½ (last digit))
• 分辨率：0.1Hz
• Maximum span deviation：±0.1 %
Receiver scan
• Scan：scan with max. 10 subranges with
different settings
• Scan modes：normal scan, time domain scan 1
• time domain scan, per subrange 1：50 µs至100 s 2
• Number of trace points：up至4 000 000
• Frequency step size：normal scan min. 1Hz
• time domain scan 1：0.25 × resolution bandwidth
Time domain scan 1
• Maximum frequency segment processed：RBW = 200Hz ｜ 0.66MHz
• in parallel：RBW = 9kHz ｜ 30MHz
• RBW = 120 kHz：24.6MHz
• RBW = 1 MHz：25.6MHz
• FFT overlap factor： 93 %
Spectrum analyzer
• Sweep time range：span = 0Hz ｜ 1 µs至16 000 s
• span ≥ 10 Hz, swept：1 ms至16 000 s 3
• span ≥ 10 Hz, FFT：7 µs至16 000 s 4
• Sweep time accuracy：span = 0Hz, sweep points ≤ 10001 ｜ ±0.1 % (nom.)
• span ≥ 10 Hz, swept：±3 % (nom.)
频谱纯度
• 单边带相位噪声：frequency = 500MHz, carrier offset 100Hz < -84 dBc (1Hz) 1kHz < -101 dBc (1Hz) 10kHz < -106 dBc (1Hz) 100kHz < -115 dBc (1Hz) 1MHz < -134 dBc (1Hz) 10MHz < -150 dBc (1Hz) (nom.)
• Residual FM100 Hz：1kHz ｜ 10kHz frequency = 500MHz, RBW = 1kHz, 100 kHz1 MHz10MHz < 3Hz (nom.)
Typical phase noise at different center frequencies
• 3 Net sweep time without additional hardware settling time.
• 4 Data acquisition time for FFT calculation.
Preselection
• State：receiver mode always on
• analyzer mode：on/off (selectable)
• Number of preselection filters：16
• 150 kHz to 30 MHz：35MHz, fixed bandpass filter 30 MHz至80MHz 94MHz, fixed bandpass filter 80 MHz至130MHz 94MHz, fixed bandpass filter 130 MHz至180MHz 91MHz, fixed bandpass filter 180 MHz至230MHz 105MHz, fixed bandpass filter 230 MHz至300MHz 110MHz, fixed bandpass filter 300 MHz至425MHz 195MHz, fixed bandpass filter 425 MHz…
• Preamplifier：switchable
• Location：in the signal path between preselection
and first mixer
• 频率范围：1 kHz至7GHz
• 增益：20 dB (nom.)
Preamplifier
• Availability：instruments without R&S®ESRP-B2 option receiver, analyzer
• 频率范围：100 kHz至7GHz
• 增益：20 dB (nom.)
span ≥ 10 Hz
• analyzer mode, span = 0 Hz：20MHz, 28MHz, 40MHz additionally
• Bandwidth uncertainty：< 3 %
• Shape factor 60 dB:3 dB：< 5
• EMI bandwidths (-6 dB)：standard ｜ 200Hz, 9kHz, 120kHz, 1MHz
• with R&S®ESRP-B29 option：10Hz, 100Hz, 1kHz, 10kHz, 100kHz
additionally
• Bandwidth uncertainty：< 3 %
• Shape factor 60 dB:6 dB：< 4
FFT filters (analyzer mode)
• Bandwidth uncertainty：< 3 % (nom.)
• Shape factor 60 dB:3 dB：< 5 (nom.)
Channel filters (analyzer mode)
• Bandwidths (-3 dB)：standard ｜ 100/200/300/500Hz
• (RRC = root raised cosine)：1/1.5/2/2.4/2.7/3/3.4/4/4.5/5/6/8.5/9/10/ 12.5/14/15/16/18 (RRC)/20/21/24.3 (RRC)/ 25/30/50/100/150/192/200/300/500kHz 1/1.228/1.28 (RRC)/1.5/2/3/3.84 (RRC)/ 4.096 (RRC)/5/10/20/28/40MHz
• Bandwidth accuracy：< 2 % (nom.)
• Shape factor 60 dB:3 dB：< 2 (nom.)
• 20MHz, 28MHz, 40MHz
电平
• Display range：displayed noise floor up to +30 dBm
• Maximum input level：AC coupled DC coupled ｜ 50 V 0 V
• CW RF power：RF attenuation = 0 dB
• RF preamplifier = off：20 dBm (= 0.1 W)
• RF preamplifier = on：13 dBm (= 0.02 W)
RF attenuation ≥ 10 dB
• RF preamplifier = off：30 dBm (= 1 W)
• RF preamplifier = on：23 dBm (= 0.2 W)
• Pulse spectral density：RF attenuation ≥ 0 dB, ｜ 97 dB µV/MHz
preselection = on 5, RF preamplifier = off
• Maximum pulse voltage：RF attenuation ≥ 10 dB ｜ 150 V
• Maximum pulse energy：RF attenuation ≥ 10 dB, 10 µs ｜ 1 mWs
preamplifier = off 6
• 10 MHz ≤ fin < 100 MHz：> 12 dBm, 15 dBm (typ.) 100MHz ≤ fin < 3.6GHz > 13 dBm, 16 dBm (typ.) 3.6GHz ≤ fin ≤ 7GHz > 15 dBm, 18 dBm (typ.)
∆f > 5 × RBW or 10 kHz, whichever is larger
• 10 MHz ≤ fin < 100 MHz：> 5 dBm, 8 dBm (typ.) 100MHz ≤ fin < 4.5GHz > 8 dBm, 11 dBm (typ.) 4.5GHz ≤ fin ≤ 7GHz > 5 dBm, 8 dBm (typ.)
∆f > 5 × RBW or 10 kHz, whichever is larger
• 10 MHz ≤ fin < 100 MHz：> -16 dBm, -13 dBm (typ.) 100MHz ≤ fin < 3.6GHz > -14 dBm, -11 dBm (typ.) 3.6GHz ≤ fin ≤ 7GHz > -10 dBm, -7 dBm (typ.)
∆f > 5 × RBW or 10 kHz, whichever is larger
• 10 MHz ≤ fin < 100 MHz：3 dBm (nom.) 100MHz ≤ fin < 3.6GHz -2 dBm (nom.) 3.6GHz ≤ fin ≤ 7GHz 0 dBm (nom.)
With R&S®ESRP-B2 option.
• Second harmonic intercept (SHI)：RF attenuation = 0 dB, level = -10 dBm, preselection = off 6,
with R&S®FSV-B22 option: RF preamplifier = off
• 100 MHz < fin ≤ 3.5 GHz：45 dBm (nom.)
with R&S®ESRP-B2 option,
• 100 MHz < fin ≤ 3.5 GHz：50 dBm (nom.)
with R&S®ESRP-B2 option,
• 100 MHz < fin ≤ 3.5 GHz：35 dBm (nom.)
with R&S®FSV-B22 option,
• 100 MHz < fin ≤ 3.5 GHz：25 dBm (nom.)
• sweep time = 50 ms, sample detector, trace average, sweep count = 20, mean marker
R&S®ESRP3, R&S®ESRP7
• 9 kHz ≤ f < 100 kHz：< -130 dBm, -140 dBm (typ.) 100kHz ≤ f < 1MHz < -145 dBm, -150 dBm (typ.) 1MHz ≤ f < 1GHz < -152 dBm, -155 dBm (typ.) 1GHz ≤ f < 3.6GHz < -150 dBm, -151 dBm (typ.)
R&S®ESRP7
• 3.6 GHz ≤ f < 6 GHz：< -148 dBm, -151 dBm (typ.) 6GHz ≤ f ≤ 7GHz < -146 dBm, -149 dBm (typ.)
• RBW = 10Hz, VBW = 10Hz, zero span, sweep time = 500 ms, sample detector,
R&S®ESRP3, R&S®ESRP7
• 10 Hz：< -90 dBm, -100 dBm (typ.) 20Hz < -100 dBm, -110 dBm (typ.) 100Hz < -110 dBm, -120 dBm (typ.) 1kHz < -120 dBm, -130 dBm (typ.)
with R&S®ESRP-B2 option,
• sweep time = 50 ms, sample detector, trace average, sweep count = 20, mean marker
R&S®ESRP3, R&S®ESRP7
• 9 kHz ≤ f < 100 kHz：< -150 dBm, -155 dBm (typ.) 100kHz ≤ f < 1MHz < -155 dBm, -160 dBm (typ.) 1MHz ≤ f < 1GHz < -165 dBm, -168 dBm (typ.) 1GHz ≤ f < 3.6GHz < -162 dBm, -165 dBm (typ.)
R&S®ESRP7
• 3.6 GHz ≤ f < 6 GHz：< -160 dBm, -163 dBm (typ.) 6GHz ≤ f ≤ 7GHz < -158 dBm, -161 dBm (typ.)
with R&S®ESRP-B2 and R&S®ESRP-B29 option,
• sweep time = 500 ms, sample detector, trace average, sweep count = 20, mean
R&S®ESRP3, R&S®ESRP7
• 1 kHz：< -140 dBm, -150 dBm (typ.)
with R&S®FSV-B22 option,
• sweep time = 50 ms, sample detector, trace average, sweep count = 20, mean marker
R&S®ESRP3, R&S®ESRP7
• 100 kHz ≤ f < 1 MHz：< -150 dBm, -155 dBm (typ.) 1MHz ≤ f < 1GHz < -162 dBm, -165 dBm (typ.) 1GHz ≤ f < 3.6GHz < -160 dBm, -163 dBm (typ.)
R&S®ESRP7
• 3.6 GHz ≤ f < 6 GHz：< -158 dBm, -161 dBm (typ.) 6GHz ≤ f ≤ 7GHz < -156 dBm, -159 dBm (typ.)
• Noise indication (receiver mode),：RF attenuation = 0 dB, preamplifier = off, termination = 50 Ω, average detector (AV)
• 9 kHz ≤ f < 100 kHz, BW = 200 Hz：< 0 dBµV 100kHz ≤ f < 150kHz, BW = 200Hz < -15 dBµV 150kHz ≤ f < 1MHz, BW = 9kHz < 2 dBµV 1MHz ≤ f < 30MHz, BW = 9kHz < -5 dBµV 30MHz ≤ f < 1GHz, BW = 120kHz < 6 dBµV 1GHz ≤ f < 3.6GHz, BW = 1MHz < 17 dBµV
R&S®ESRP7
• 3.6 GHz ≤ f < 6 GHz, BW = 1 MHz：< 19 dBµV 6GHz ≤ f ≤ 7GHz, BW = 1MHz < 21 dBµV
with R&S®ESRP-B29 option,
• RF attenuation = 0 dB, preamplifier = off, termination = 50 Ω, average detector (AV)
R&S®ESRP3, R&S®ESRP7
• 10 Hz, BW = 10 Hz：< 27 dBµV 20Hz, BW = 10Hz < 17 dBµV 100Hz, BW = 10Hz < 7 dBµV 1kHz, BW = 100Hz < 7 dBµV
R&S®ESRP3, R&S®ESRP7
• 9 kHz ≤ f < 100 kHz, BW = 200 Hz：< -20 dBµV 100kHz ≤ f < 150kHz, BW = 200Hz < -25 dBµV 150kHz ≤ f < 1MHz, BW = 9kHz < -8 dBµV 1MHz ≤ f < 30MHz, BW = 9kHz < -18 dBµV 30MHz ≤ f < 1GHz, BW = 120kHz < -7 dBµV 1GHz ≤ f < 3.6GHz, BW = 1MHz < 5 dBµV
R&S®ESRP7
• 3.6 GHz ≤ f < 6 GHz, BW = 1 MHz：< 7 dBµV 6GHz ≤ f ≤ 7GHz, BW = 1MHz < 9 dBµV
R&S®ESRP3, R&S®ESRP7
• 1 kHz, BW = 100 Hz：< -13 dBµV
• 100 kHz ≤ f < 150 kHz,：< -20 dBµV
BW = 200 Hz
• 150 kHz ≤ f < 1 MHz,：< -3 dBµV
BW = 9 kHz
• 1 MHz ≤ f < 30 MHz,：< -15 dBµV
BW = 9 kHz
• 30 MHz ≤ f < 1 GHz,：< -4 dBµV
BW = 120 kHz
• 1 GHz ≤ f < 3.6 GHz,：< 7 dBµV
R&S®ESRP7
• 3.6 GHz ≤ f < 6 GHz,：< 9 dBµV
BW = 1 MHz
• 6 GHz ≤ f ≤ 7 GHz,：< 11 dBµV
Spurious responses
• Image response：30MHz ≤ f ≤ 7GHz
• fin - 2 × 8409.9 MHz (first IF)：< -80 dBc (nom.)
• fin - 2 × 729.9 MHz (second IF)：< -80 dBc
• fin - 2 × 89.9 MHz (third IF)：< -80 dBc
• Intermediate frequency response：30MHz ≤ f ≤ 7GHz
• first IF (8409.9 MHz)：< -70 dBc (nom.)
• second IF (729.9 MHz)：< -80 dBc
• third IF (89.9 MHz)：< -80 dBc
• Residual spurious response：RF attenuation = 0 dB
• f ≤ 1 MHz：< -90 dBm
• f > 1 MHz：< -103 dBm
• Local oscillator related spurious：30MHz ≤ f ≤ 7GHz 1kHz ≤ offset from carrier ≤ 10MHz < -70 dBc
• offset from carrier > 10 MHz：< -80 dBc
Other interfering signals
• Subharmonic of first LO：20MHz ≤ f < 7GHz, ｜ < -70 dBc
spurious at 8410 MHz - 2 × fin
• Harmonic of first LO：mixer level < -25 dBm, ｜ < -70 dBc
Level display (analyzer mode)
• Logarithmic level axis：1 dB至200 dB, in steps of 1/2/5
• 10 divisions or logarithmic scaling
• Number of traces：6
• Trace detector：max. peak, min. peak, auto peak (normal),
CISPR average, RMS average
• Trace functions：clear/write, max. hold, min. hold, average,
- RF preamplifier gain), in steps of
• 0.01 dB
• linear level display：µV, mV, µA, mA, pW, nW
detector
• digital：numeric, 0.01 dB resolution
• Detectors：maximum 4 selectable max. peak, min. peak, RMS, average,
RMS average
• Units of level axis：dBm, dBµV, dBmV, dBµA, dBpW, dBpT
以上为前 136 项指标；完整指标（共 311 项）见官方规格书（本页底部「资源下载」）。
型号与选件
• 官方型号：ESRP、Connector、RJ-45、ESRP3、ESRP7
指标整理自官方文件：ESRP_specs_en_3606-7576-22_v0500.pdf
资源下载
罗德与施瓦茨 Rohde & Schwarz · onetest 仪器资源库