模拟和数字无线电测试标杆
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CMA180 0.1MHz至3000MHz无线电测试装置|罗德与施瓦茨 (在产)
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罗德与施瓦茨 · Rohde & Schwarz
CMA180 无线电测试装置
R&S®CMA180 是罗德与施瓦茨的无线电测试装置。官方目录位于「无线设备测试仪和系统 / 无线测试仪–射频分析仪/发生器」。官方标称频率范围:0.1 MHz至3000MHz。官方技术指标共 232 组、861 项,详见「详细指标」。
产品简介
模拟和数字无线电测试标杆
官方公布的主要指标:频率范围 0.1 MHz至3000MHz;频率分辨率 1Hz;带宽 off, 20 Hz至20kHz;采样率 minimum | 400Hz;分辨率 0.1 %。
官方公布的产品型号:CMA180、CMA-B110D、Resolution1、Hz、Modulation、C4FM。
核心参数
• 频率范围:0.1 MHz至3000MHz
• 频率分辨率:1Hz
• 带宽:off, 20 Hz至20kHz
• 采样率:minimum | 400Hz
• 分辨率:0.1 %
• 输出电平:0.5 V, peak-to-peak
• 动态范围:RBW → 1kHz,
• 相位噪声:see General technical specifications
产品型号
• 官方型号:CMA180、CMA-B110D、Resolution1、Hz、Modulation、C4FM
资源下载
详细指标请见 CMA180 详细指标页。
罗德与施瓦茨 Rohde & Schwarz · onetest 仪器资源库
以下为 R&S®CMA180 的官方技术指标,共 232 个指标组、861 项。
参数名以行业通用中文术语为主(其中 725 项保留官方规格书原文),数值与单位保留官方规格书原样。
RF generator
• 频率范围:0.1 MHz至3000MHz
• 频率分辨率:1Hz
Output level range
• RF COM with high-power attenuator:0.1 MHz至30MHz
• continuous wave (CW):141 dBm to -17 dBm
• peak envelope power (PEP):up to -17 dBm
• overranging (PEP):up to -13 dBm 30 MHz至2000MHz
• continuous wave (CW):141 dBm to -15 dBm
• peak envelope power (PEP):up to -15 dBm
• overranging (PEP):up to -9 dBm 2000 MHz至3000MHz
• continuous wave (CW):120 dBm to -20 dBm
• peak envelope power (PEP):up to -20 dBm
• overranging (PEP):up to -13 dBm
• RF COM without high-power attenuator:0.1 MHz至30MHz
• continuous wave (CW):128 dBm至0 dBm
• peak envelope power (PEP):up至0 dBm
• overranging (PEP):up至4 dBm 30 MHz至2000MHz
• continuous wave (CW):128 dBm至2 dBm
• peak envelope power (PEP):up至2 dBm
• overranging (PEP):up至8 dBm 2000 MHz至3000MHz
• continuous wave (CW):120 dBm to -3 dBm
• peak envelope power (PEP):up to -3 dBm
• overranging (PEP):up至4 dBm
• RF OUT:0.1 MHz至30MHz
• continuous wave (CW):120 dBm至8 dBm
• peak envelope power (PEP):up至8 dBm
• overranging (PEP):up至12 dBm 30 MHz至2000MHz
• continuous wave (CW):120 dBm至10 dBm
• peak envelope power (PEP):up至10 dBm
• overranging (PEP):up至16 dBm 2000 MHz至3000MHz
• continuous wave (CW):112 dBm至5 dBm
• peak envelope power (PEP):up至5 dBm
• overranging (PEP):up至12 dBm
• +35 °C, no overranging
• RF COM:output level > -120 dBm 0.1 MHz至1MHz < 1.2 dB 1 MHz至2000MHz < 0.7 dB 2000 MHz至2700MHz < 1.2 dB 2700 MHz至3000MHz < 1.5 dB
• RF OUT:output level > -112 dBm 0.1 MHz至1MHz < 1.2 dB 1 MHz至2000MHz < 0.7 dB 2000 MHz至2700MHz < 1.2 dB 2700 MHz至3000MHz < 1.5 dB
• no overranging
• RF COM:output level > -120 dBm 0.1 MHz至1MHz < 2.0 dB 1 MHz至2000MHz < 1.0 dB 2000 MHz至2700MHz < 2.0 dB 2700 MHz至3000MHz < 2.0 dB
• RF OUT:output level > -112 dBm 0.1 MHz至1MHz < 2.0 dB 1 MHz至2000MHz < 1.0 dB 2000 MHz至2700MHz < 2.0 dB 2700 MHz至3000MHz < 2.0 dB
• RF COM:no overranging | < 0.2 dB, < 0.1 dB (typ.)
• Output level resolution:0.01 dB
specification s not warranted
• RF OUT:0.1 MHz至3000MHz | 133 dBm至16 dBm
RF power overload protection
• menu):max. allowed input power for 1 min (typ.), | 150 W
at Tamb ≤ +25 °C, recovery time necessary
• shutdown (open):when thermal overload is detected
• RF COM without high-power attenuator:maximum allowed input power | 1 W (typ.)
menu)
• RF IN:maximum allowed input power | 100 mW (+20 dBm)
• shutdown (short):when voltage overload is detected
• RF OUT:maximum allowed reverse input power | 20 mW (+13 dBm)
• shutdown (short):when voltage overload is detected
VSWR
• RF COM with high-power attenuator:0.1 MHz至2000MHz 2000 MHz至2700MHz 2700 MHz至3000MHz | < 1.2 < 1.7 < 2.0
• RF COM without high-power attenuator:0.1 MHz至2000MHz 2000 MHz至2700MHz 2700 MHz至3000MHz | < 1.4 < 1.4 < 2.0
• RF OUT:0.1 MHz至2000MHz 2000 MHz至2700MHz 2700 MHz至3000MHz | < 1.53 < 1.53 < 1.53
Attenuation of second harmonics
• RF OUT:0.1 MHz至3000MHz, P < -2 dBm | > 30 dB
Attenuation of third harmonics
• RF OUT:0.1 MHz至3000MHz, P < -2 dBm | > 40 dB
• Attenuation of nonharmonics:for full-scale CW signal
• RF COM, RF OUT,:0.1 MHz至30MHz | > 60 dB
except fnonharmonic = 2 • fcarrier -
• 2659.9375MHz,
except fnonharmonic = 2659.9375 MHz
• 2000 MHz to 3000 MHz,:> 45 dB
except 175 MHz, 225 MHz, 275 MHz,
• 325MHz, 375MHz
• 175 MHz, 225 MHz, 275 MHz, 325 MHz,:< -120 dBm 375MHz
• harmonics of 800 MHz:< -130 dBm 920.3125MHz and 1840.625MHz < -130 dBm 2760.9375MHz < -115 dBm
• 相位噪声:single sideband, 0.1 MHz至30MHz 10kHz offset from carrier < -130 dBc (1Hz) 100kHz offset from carrier < -130 dBc (1Hz) 3MHz offset from carrier < -133 dBc (1Hz)
single sideband, 30 MHz to 890 MHz
• 10 kHz offset from carrier:< -113 dBc (1Hz) 100kHz offset from carrier < -115 dBc (1Hz) 3MHz offset from carrier < -130 dBc (1Hz)
single sideband, 890 MHz to 3000 MHz
• 10 kHz offset from carrier:< -110 dBc (1Hz) 100kHz offset from carrier < -110 dBc (1Hz) 3MHz offset from carrier < -122 dBc (1Hz)
• 残余调频:CCITT, RMS 0.1 MHz至30MHz < 2Hz 30 MHz至2000MHz < 3Hz 2000 MHz至3000MHz < 5Hz
• Residual PM:CCITT, RMS 0.1 MHz至30MHz < 0.5 mrad 30 MHz至2000MHz < 5 mrad 2000 MHz至3000MHz < 5 mrad
• Residual AM:CCITT, RMS 0.1 MHz至30MHz < 0.05 % 30 MHz至2000MHz < 0.1 % 2000 MHz至3000MHz < 0.1 %
调制
• Modulation:CW (off), AM, FM, FM stereo, PM,
Amplitude modulation
• Source:internal modulation source,
external SPDIF IN
• AM depth:range | 0 % to 100 %
• 分辨率:0.1 %
• uncertainty, internal source:< 1 %
• uncertainty, external source:< 3 %
• Modulation frequency:range | 0 Hz至21kHz
• 分辨率:0.1Hz
• Modulation distortion:CCITT-weighted | < 1 %
Frequency modulation
• Source:internal modulation source,
external SPDIF IN
• Deviation:range | 0 Hz至100kHz
• 分辨率:1Hz
• uncertainty, internal source:< 1 %
• uncertainty, external source:< 3 %
• Modulation distortion:CCITT-weighted | < 1 %
Phase modulation
• Source:internal modulation source,
external SPDIF IN
• Deviation:range | 0 rad至10 rad
• 分辨率:0.1 mrad
• uncertainty, internal source:< 1 %
• uncertainty, external source:< 3 %
• Modulation distortion:CCITT-weighted | < 1 %
SSB modulation
• Source:upper sideband (USB), internal modulation source,
• lower sideband (LSB):external AF1 IN, AF2 IN,
external SPDIF IN
• Modulation frequency:30 Hz至21kHz
• Carrier suppression:> 70 dB
• Sideband suppression:> 70 dB
FM stereo modulation
• Source:internal modulation source,
external SPDIF IN
• Maximum audio deviation:0 Hz至90.5kHz
• Pilot deviation:0 Hz至10kHz
• RDS deviation:0 Hz至10kHz
Internal modulation source
• Modulation generators:2 generators,
DCS tone
• 频率范围:basic tone | 1 Hz至21kHz
• square wave, bandwidth limited to 21 kHz:1 Hz至4kHz
• subtone:1 Hz至2kHz
• resolution, single tone/dual tone:0.1Hz
• resolution, others:1Hz
• CTCSS tone:tone 1 (67Hz) to tone 50 (254.1Hz)
• Multitone:1至20 selectable tones with individual
frequencies and levels
• 频率范围:1 Hz至21kHz
• Noise:FFT noise, signal composite with flat
frequency response from 0 Hz to 21 kHz
• DCS:data rate | 134.4 bit/s
• rate offset:±30 bit/s
• FSK deviation:0 Hz至10kHz
• modes:off_code, inverted FSK
• length:100 ms至300 ms
Modulation source: DTMF, Selcall, free dialing, SELCAL
• DTMF:DTMF frequencies 1336Hz, 1447Hz, 1633Hz | 697Hz, 770Hz, 852Hz, 941Hz, 1209Hz,
• sequence:1 digit至7 digits
• repetition:1至100
• pause:0 ms至10000 ms
• digit time:0 ms至3000 ms
• digit pause:0 ms至3000 ms
• Selcall:standard CCIR, EAA, EIA, ZVEI I/II/III, DZVEI,
PZVEI
• Selcall frequencies:1981Hz, 1124Hz, 1197Hz, 1275Hz, 1358Hz, 1446Hz, 1540Hz, 1640Hz, 1747Hz, 1860Hz, 2400Hz, 930Hz, 2247Hz, 991Hz, 2110Hz, 1055Hz
• sequence:1 digit至5 digits
• repetition:1至100
• pause:0 ms至10000 ms
• digit time:0 ms至3000 ms
• digit pause:0 ms至3000 ms
• Free dialing:single tones, dual tones
• frequency range 1st tone:60 Hz至4000Hz
• frequency range 2nd tone:1200 Hz至4000Hz
• 分辨率:0.1Hz
• sequence:1 digit至7 digits
• repetition:1至100
• pause:0 ms至10000 ms
• digit time:0 ms至3000 ms
• digit pause:0 ms至3000 ms
• SELCAL/SELCAL:dual tones
• 频率范围:297.5 Hz至1553.1Hz
SELCAL32: A to 9
• 分辨率:0.1Hz
• repetition:1至100
• pause:0 ms至10000 ms
• digit time:0 ms至3000 ms
• digit pause:0 ms至3000 ms
• Modulation source: arbitrary waveform generator (ARB) (R&S®CMA-B110B/D option)
• Memory size:CMA-B110B | 1.024 Gbyte
• CMA-B110D:4.096 Gbyte
• Word length:I | 16 bit
• Q:16 bit
• marker:4 bit至16 bit
• R&S®CMA-B110D, with 8-bit marker:up至858.9 Msample
• 采样率:minimum | 400Hz
• maximum:100MHz
Trigger
• Trigger sources:external TRIG IN
• Delay:0 s至100 s
• Repetition:single, continuous
Interferer
• Interferer:0.1 MHz至3000MHz
• Delta frequency range:±10MHz
• Delta level range:±80 dB
• Modulation:CW (off), AM, FM, PM
VOR mode
• Frequency bands:108 MHz至117.95MHz
• Bearing:switchable TO/FROM | 0° to 360°
REF
• modulation depth 1:0 % to 100 %
• 9960 Hz carrier (REF):modulation frequency | 7.5 kHz至12.5kHz
• FM deviation:300 Hz至600Hz
• modulation depth 1:0 % to 100 %
• modulation depth 1:0 % to 100 %
• Uncertainty:modulation depth, at 30 % | 0.1 %
• modulation frequency:0.05Hz
• FM deviation:0.05Hz
• bearing:0.02°
以上为前 167 项指标;完整指标(共 861 项)见官方规格书(本页底部「资源下载」)。
型号与选件
• 官方型号:CMA180、CMA-B110D、Resolution1、Hz、Modulation、C4FM
指标整理自官方文件:CMA_specs_en_3606-9404-22_v1300.pdf
资源下载
罗德与施瓦茨 Rohde & Schwarz · onetest 仪器资源库

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