适用于数字和模拟电视以及声音广播的通用参考接收机。提供一流的测量精度与多种测量功能。
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ETL 500kHz至3GHz电视信号分析仪|罗德与施瓦茨 (在产)
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罗德与施瓦茨 · Rohde & Schwarz
ETL 电视信号分析仪
R&S®ETL 是罗德与施瓦茨的电视信号分析仪。官方目录位于「分析仪 / 广播电视分析仪」。官方标称频率范围:500 kHz至3GHz。官方技术指标共 560 组、1458 项,详见「详细指标」。
产品简介
适用于数字和模拟电视以及声音广播的通用参考接收机。提供一流的测量精度与多种测量功能。
产品宣传页 | 版本 01.01使用 R&S®ETL 电视信号分析仪分析所有常见的中国地面广播和电视信号R&S®ETL 可通过内部解调器根据不同标准详细分析电视和广播信号。此外,全新 PC 软件现可与 PC 或笔记本电脑结合使用,能够分析数字音频广播 (CDR) (GY/T 268.1 2013)。因此,可以使用单台测试接收机分析所有常见的中国地面电视和广播标准信号(模拟电视、调频广播、DTMB 和 CDR)。
核心参数
• 频率范围:500 kHz至3GHz
• 频率跨度:0Hz, 10 Hz至3GHz
• 带宽:digitally filtered, see subsection “Channel | 7.56MHz (“8MHz”),
• 采样率:816kHz
• 分辨率:0.01Hz
• 输出电平:0.8 V (Vpp)
• 相位噪声:single carrier modulation (C = 1)
• 噪声系数:preselector (R&S ®ETL-B203 option) not | 27 dB
功能与特点
• 50 Ω 和 75 Ω 输入
• ❙ 预选器选件
• ❙ 高测量精度(MER 高达 47 dB)
• ❙ 接收频率可设置 分析软件,基于 R&S®VSE
• ❙ 广泛的分析功能
• ❙ 配置简单
• ❙ 灵活排列多个测量窗口 主要应用
• ❙ 发射机安装和维护
• ❙ 发射机和接收机组件研发
• ❙ 现场测试
产品型号
• 官方型号:ETL、Resolution1、Hz、Connector、RJ-45、Version、IPv4、Multicast、IGMPv3、RAM512、Mbyte、FSL-B10、Capacity10、Ah
资源下载
详细指标请见 ETL 详细指标页。
罗德与施瓦茨 Rohde & Schwarz · onetest 仪器资源库
以下为 R&S®ETL 的官方技术指标,共 560 个指标组、1458 项。
参数名以行业通用中文术语为主(其中 1274 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
• ETL_dat-sw_en_5213-7748-22_v2400_cover.indd:1 | 28.11.2018 | 16:29:46
频率
• 频率范围:500 kHz至3GHz
Reference frequency, internal, nominal
• 年老化率:1 × 10-6
• 温度漂移:0 °C to +50 °C | 1 × 10-6
• Achievable initial calibration accuracy:5 × 10-7
• 年老化率:1 × 10-7
• 温度漂移:0 °C to +50 °C | 1 × 10-7
• Achievable initial calibration accuracy:5 × 10-8
uncertainty
• Spectral purity of SSB phase noise:f = 500MHz
• Carrier offset:1kHz 10kHz 100kHz 1MHz | typ. -90 dBc (1Hz) < -98 dBc (1Hz), typ. -103 dBc (1Hz) < -105 dBc (1Hz), typ. -110 dBc (1Hz) < -125 dBc (1Hz), typ. -130 dBc (1Hz)
Maximum permissible input level
• DC voltage:80 V
• CW RF power:preamplifier off | 30 dBm (= 1 W)
• CW RF power:preamplifier on | 20 dBm (= 0.1 W)
• Peak RF power:preamplifier off | 36 dBm (= 4 W), t < 3 s
• Max. pulse voltage:150 V
• Max. pulse energy:10 µs | 10 mWs
Intermodulation
• Third-order intermodulation (TOI):intermodulation-free dynamic range, level 2 × -20 dBm, reference level -10 dBm,
preamplifier = off
• f < 30 MHz:> 54 dBc (TOI > +7 dBm, typ. +12 dBm)
• f ≥ 30 MHz:> 60 dBc (TOI > +10 dBm, typ. +18 dBm)
Immunity to interference
• Image frequency:f + 2 × 48.375MHz | > 60 dB, typ. 80 dB
• f + 2 × 838.375 MHz:> 60 dB, typ. 80 dB
• f + 2 × 7158.375 MHz:typ. 60 dB
• Intermediate frequency:48.375MHz, 838.375MHz, 7158.375MHz | > 60 dB, typ. 80 dB
• Spurious response, inherent:f > 30MHz, without input signal, | < -90 dBm
Δf < 100 kHz
• referenced to local oscillators,:< -60 dBc
Δf ≥ 100 kHz
• referenced to A/D conversion:typ. < -70 dBc
• referenced to subharmonic of first LO:typ. -60 dBc
(spur at fin - 3579.1875 MHz)
• 噪声系数:preselector (R&S ®ETL-B203 option) not | 27 dB
• 15 dB
(50 MHz to 1.3 GHz, preamplifier on)
• 17 dB
(1.3 GHz to 2.3 GHz, preamplifier on)
• 19 dB
(2.3 GHz to 3.0 GHz, preamplifier on)
• preselector on:see specifications of R&S®ETL-B203
Level settings
• linear level display:µV, mV, V, µA, mA, A, pW, nW, µW,
reference level, 50 MHz < f ≤ 3 GHz
• Attenuator uncertainty:< 0.3 dB
• Uncertainty of signal level setting:< 0.1 dB (nom.)
Analog TV standards and options
• Standards:B/G, I, D/K, K1, M, N
• see “Channel filter, analog TV:” Korea Stereo ;
demodulation: split carrier, intercarrier
• Video bandwidth:in line with TV standard, | 4.0/4.2/5.0/5.2/5.5/5.75/6MHz
• see “Channel filter, analog TV:”
• Group delay correction:see “Channel filter, analog TV ”
• Measurements:vision carrier power
vision/sound carrier frequency offset
• video S/N, weighted:in line with
hum modulation
• off-service:composite triple beat (CTB) ratio
• off-service, quiet line:composite second order (CSO) ratio
• vision detector:synchronous PLL sample, back porch,
envelope (ultrafast)
• with R&S®ETL-B:TV picture on display
System performance
• Video SNR:weighted in line with ITU-R Rec. 567 | ≥ 60 dB
Channel filter, analog TV
• (fpassband - max):in MHz
• B/G:general FM 5.5/FM 5.742 | 5.0 | 0.75
• FM 5.5/NICAM 5.85:5.0 | 0.75
• FM 5.5 mono:5.0 | 0.75
• Australia:FM 5.5/FM 5.742 | 5.0 | 0.75
• FM 5.5/NICAM 5.85:5.0 | 0.75
• FM 5.5 mono:5.0 | 0.75
• Denmark:FM 5.5/FM 5.742 | 5.0 | 0.75
• FM 5.5/NICAM 5.85:5.0 | 0.75
• FM 5.5 mono:5.0 | 0.75
• general half:FM 5.5/FM 5.742 | 5.0 | 0.75
• FM 5.5/NICAM 5.85:5.0 | 0.75
• FM 5.5 mono:5.0 | 0.75
• New Zealand:FM 5.5/FM 5.742 | 5.0 | 0.75
• FM 5.5/NICAM 5.85:5.0 | 0.75
• FM 5.5 mono:5.0 | 0.75
• B/G (cont.):Norway FM 5.5/FM 5.742 | 5.0 | 0.75
• FM 5.5/NICAM 5.85:5.0 | 0.75
• FM 5.5 mono:5.0 | 0.75
• Sweden:FM 5.5/FM 5.742 | 5.0 | 0.75
• FM 5.5/NICAM 5.85:5.0 | 0.75
• FM 5.5 mono:5.0 | 0.75
• flat:FM 5.5/FM 5.742 | 5.0 | 0.75
• FM 5.5/NICAM 5.85:5.0 | 0.75
• FM 5.5 mono:5.0 | 0.75
• D/K:general (NICAM) FM 6.5/NICAM 5.85 | 5.2 | 0.75
• OIRT GOST 20532-75:FM 6.5/FM 6.742 | 6.0 | 0.75
• OIRT GOST 20532-83:FM 6.5/FM 6.258 | 5.75 | 0.75
• FM 6.5/NICAM 5.85:5.2 | 0.75
• FM 6.5 mono:6.0 | 0.75
• ITU-R Report 308:FM 6.5/FM 6.742 | 6.0 | 0.75
• FM 6.5/FM 6.258:5.75 | 0.75
• FM 6.5/NICAM 5.85:5.2 | 0.75
• FM 6.5 mono:6.0 | 0.75
• flat:FM 6.5/FM 6.742 | 6.0 | 0.75
• FM 6.5/FM 6.258:5.75 | 0.75
• FM 6.5/NICAM 5.85:5.2 | 0.75
• FM 6.5 mono:6.0 | 0.75
• I:flat FM 6/NICAM 6.552 | 5.5 | 0.75
• FM 6 mono:5.5 | 0.75
• K:K1 FM 6.5/FM 6.742 | 6.0 | 0.75
• FM 6.5/FM 6.258:5.75 | 0.75
• FM 6.5/NICAM 5.85:5.2 | 0.75
• FM 6.5 mono:6.0 | 0.75
• flat:FM 6.5/FM 6.742 | 6.0 | 0.75
• FM 6.5/FM 6.258:5.75 | 0.75
• FM 6.5/NICAM 5.85:5.2 | 0.75
• FM 6.5 mono:6.0 | 0.75
• M/N:FCC FM 4.5 BTSC | 4.0 | 0.75
• FM 4.5 EIA-J (Japan):4.0 | 0.75
• FM 4.5/FM 4.724:4.0 | 0.75
(Korea)
• FM 4.5 mono:4.0 | 0.75
• flat:FM 4.5 BTSC | 4.2 | 0.75
• FM 4.5 EIA-J (Japan):4.2 | 0.75
• FM 4.5/FM 4.724:4.2 | 0.75
(Korea)
• FM 4.5 mono:4.2 | 0.75
Passband amplitude error of channel filter
• Group delay, activated:f ≤ fpassband - max | ≤ 0.1 dB
• Group delay, flat:f ≤ fpassband - max | ≤ 0.05 dB
Group delay correction
• Std.:B/G D/K I K1 M/N
• MHz:half Zealand NICAM GOST GOST Rep.
Passband group delay error of channel filter
• f ≤ fpassband - max - 0.1 MHz:7 ns
R&S®ETL-K202 analog TV video analysis
• Measurements:parameter
• luminance bar amplitude (nominal):range: -100 % to +100 %,
resolution: 0.1 %
• sync amplitude (bar):range: -50 % to +50 %, resolution: 0.1 %
• burst amplitude (bar):range: -50 % to +50 %, resolution: 0.1 %
• SNR nominal (weighted in line with:range: 30 dB to > 60 dB,
• ITU-R Rec. 567 (one channel)):resolution: 0.1 dB
• SNR bar (weighted in line with:range: 30 dB to > 60 dB,
• ITU-R Rec. 567 (one channel)):resolution: 0.1 dB
• C/L gain (modulated pulse):range: -50 % to +50 %, resolution: 0.1 %
• C/L delay (modulated pulse):range: -500 ns to +500 ns,
resolution: 1 ns
• C/L gain (modulated bar):range: -50 % to +50 %, resolution: 0.1 %
• baseline distortion:range: -40 % to +40 %, resolution: 0.1 %
• line-time distortion:range: -40 % to +40 %, resolution: 0.1 %
• 2T pulse amplitude:range: -50 % to +50 %, resolution: 0.1 % 2T k factor range: 0 % to +10 %, resolution: 0.1 %
• tilt:range: -40 % to +40 %, resolution: 0.1 %
• C/L intermodulation (pulse):range: -50 % to +50 %, resolution: 0.1 %
• C NL gain, peak-peak:range: 0 % to +100 %, resolution: 0.1 %
• C NL phase, peak-peak:range: 0° to +100°, resolution: 0.1°
• luminance NL:range: 0 % to +50 %, resolution: 0.1 %
• differential gain, pos./neg.:range: 0 % to ±50 %, resolution: 0.1 %
• ICPM, min./max.:range: 0° to ±50°, resolution: 0.1°
• sin x/x amplitude, pos./neg.:range: -100 dB to +100 dB,
resolution: 0.01 dB
• sin x/x group delay, pos./neg.:range: -1000 ns to +1000 ns,
resolution: 1 ns
• Measurements (cont.):parameter
• multiburst flag (bar):range: -100 % to +50 %, resolution: 0.1 %
• multiburst 0.5/1/2/4/4.8/5.8:range: -100 % to +50 %, resolution: 0.1 %
• multiburst (national) 0.5/1.5/3.0/4.43:range: -100 % to +50 %, resolution: 0.1 %
gain/phase of steps of staircase signal
• sin x/x:signal amplitude and group delay versus
频率
• (short-time distortion):on graticule 2T pulse signal section about 2T pulse on graticule
R&S®ETL-K203 analog multistandard TV video generator
• Color systems:PAL, SECAM, NTSC
• M, N:714 mV
• Video signals:color bar 75
black
• 15kHz
• 250kHz
gray 50 %
• 50Hz (60Hz)
China, Japan)
• QAM order:4QAM, 16QAM, 32QAM, 64QAM, 128QAM and 256QAM
• Symbol rate:1 Msymbol/s至6.995 Msymbol/s
R&S®ETL-K210 DVB-C/J.83/A/C firmware
• QAM order:4QAM, 16QAM, 32QAM, 64QAM, 128QAM and 256QAM
see subsection “Channel filter”
• Symbol rate:1 Msymbol/s至6.995 Msymbol/s
• Roll-off factor:0.12, 0.13, 0.15, 0.18 (selectable)
• Measurements:parameter
• level:55 dBm (preamplifier on) to +10 dBm for
MPEG transport stream rate
• amplitude imbalance:range: -5 % to +5 %, resolution: 0.01 %
• quadrature error:range: -5° to +5°, resolution: 0.01°
• carrier suppression:range: +20 dB to +60 dB,
resolution: 0.1 dB
• phase jitter:range: 0.00° to +2.00°, resolution: 0.1°
• signal/noise ratio:range: +20 dB to +50 dB,
resolution: 0.1 dB
• constellation diagram:selectable symbol count
infinite), freeze mode
• ingress spectrum:within RF ± symbol rate/2
• MER versus frequency:within RF ± symbol rate/2
CCDF and APD with crest factor
• MPEG analyzer:with R&S®ETL-B380 and R&S®ETL-K282
• TV picture on display:with R&S®ETL-B380
With external 10 MHz reference (f ≤ 1 GHz)
• Symbol rate offset:referenced to symbol rate | ≤ 0.5Hz
• Modulation error ratio (MER):equalizer on, one channel 18 dB至30 dB typ. < 0.6 dB 30 dB至35 dB typ. < 1.0 dB 35 dB至40 dB typ. < 2.0 dB
• MER:500MHz, -10 dBm: typ. 46 dB 36 dB (equalizer off, f ≥ 100MHz)
• > 1.2 % to 2 %:typ. < 11 % of measured value > 0.7 % to 1.2 % typ. < 23 % of measured value
• BER before Reed:Solomon | 1.0 × 10-3至0.1 × 10-15, 0.0 | 0.1 × 10-exponent
• Packet/segment error ratio:5.0 × 10-1至0.1 × 10-12, 0.0 | 0.1 × 10-exponent
Channel filter for DVB-C firmware (R&S®ETL-K210)
• with selected symbol rate:6.6/6.8/7.0/7.2/7.4/7.5/7.6/7.65/7.7/7.75/ 7.8/8.0/8.2/8.4/9.0MHz
• Passband amplitude error:≤ 0.05 dB
• Stopband attenuation:≥ 70 dB
• Channel filter shape factor 6:0 dB:0.1 dB | ≤ 1.05
The R&S®ETL-B210 or R&S®ETL-B216 option is required for J.83/B.
• Standard:cable TV (e.g. USA, Canada, Korea) J.83/B
• QAM order:64QAM and 256QAM
• Deinterleaver:automatic selection convolutional interleaving depth:
see subsection “Channel filter”
• Symbol rate:1 Msymbol/s至6.995 Msymbol/s
以上为前 174 项指标;完整指标(共 1458 项)见官方规格书(本页底部「资源下载」)。
型号与选件
• 官方型号:ETL、Resolution1、Hz、Connector、RJ-45、Version、IPv4、Multicast、IGMPv3、RAM512、Mbyte、FSL-B10、Capacity10、Ah
指标整理自官方文件:ETL_dat-sw_en_5213-7748-22_v2400.pdf
资源下载
罗德与施瓦茨 Rohde & Schwarz · onetest 仪器资源库

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