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LSG-121-20 美国vaunix原装USB可编程信号发生器
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2025-11-05上海
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产品简介
美国vaunix原装USB可编程信号发生器简介：Vaunix LSG和LMS系列实验室射频和微波USB可编程数字信号发生器在40GHz范围内提供高输出电平和***频谱纯度。它们可以在连续波（CW）和扫频模式下运行。
详细信息
| 产品特性：信号发生器 | 是否进口：是 | 原产国/地区：美国 |
| 加工定制：否 | 品牌：vaunix | 型号：LSG-121-20 |
| 测量范围：20 - 120 MHz | 产品用途：射频测试设备微波和无线测试应用 |
美国vaunix原装USB可编程信号发生器LSG-121-20
品牌：vaunix
型号：LSG-121-20
频率：20 - 120 MHz
vaunix USB可编程信号发生器介绍：
Vaunix LSG和LMS系列实验室射频和微波USB可编程数字信号发生器在40 GHz范围内提供高输出电平和***频谱纯度。它们可以在连续波（CW）和扫频模式下运行。这些低成本、便携式、USB供电的手持式无线信号合成器和可编程合成器是工程和生产测试实验室、现场无线测试以及集成到高速自动测试设备（ATE）系统中的理想无线测试设备。它们已被证明是***便携式本地振荡器（LO）源、射频测试设备微波和无线测试应用。Vaunix LSG系列信号发生器可配置为线性扫频。我们先*的LMS系列提供低噪声、快速100毫秒的切换时间、100赫兹的频率分辨率、相位连续频率扫描（LFM）和高速内部和外部脉冲调制。
美国vaunix原装USB可编程信号发生器LSG-121-20
品牌：vaunix
型号：LSG-121-20
频率：20 - 120 MHz
Phase Noise at 10 kHz/100 kHz Offset：-105/-125 dBc/Hz
Frequency
Resolution 100 kHz
Accuracy +/- 2ppm
Output Power2
Range +10 - -45 dBm3
Resolution 0.5 dB
Accuracy +/-0.5 dB at +10 dBm
+1.5/-0.5 dB full range
Spurious
Typical -80 dBc
Maximum -70 dBc
VSWR (max.) 1.5:1
Harmonics (max.) -10 dBc
DC Current via USB 400 mA typical
RF Connector SMA-female
USB Connector MiniB-female
Dimensions 4.90 x 3.14 x 1.59 in.
(124 x 80 x 40 mm)
Weight<1.0 lb.=""><.45>
Mounting Holes (2) #6 socket head screws
(not included)
Standard Operating Modes Fixed frequency
Frequency stepping - single sweep
Frequency stepping - repeat sweep
Available Options
Opt 001 External reference
Opt 002 +13 dBm output power
GUI Compatibility Windows 7/8/XP/2000
Included Accessories USB Flash Drive with GUI Software & User Manual/Programming Guide
6-ft. USB Cable
Vaunix LSG和LMS系列USB可编程信号发生器选型：
| LMS and LSG Series RF and Microwave Signal Generators L-,S-,C-,X-, Ku-, K- and Ka- band | |||||||||||||
| Model | Freq. Min (MHz) | Freq. Max (MHz) | Phase Noise 10/100 kHz offset (dBc/Hz) | Frequency Resolution | Frequency Switching (ms) | Output Power Range (dBm) | Spurious (dBc) Typ. | Harmonics (dBc) Typ. | External 10 MHz Reference | Frequency Sweep | Frequency Sweep Trigger | Pulse Modulation | USB Conn. |
| LSG-121 | 20 | 120 | -105/-125 | 100 kHz | 10 | +10~-45 | -80 | -15 | Optional | Stepped | N/A | N/A | MiniB |
| LSG-121-20 | 20 | 120 | -105/-125 | 100 kHz | 10 | +20~-35 | -80 | -15 | Optional | Stepped | N/A | N/A | MiniB |
| LSG-251 | 50 | 250 | -105/-125 | 100 kHz | 10 | +10~-45 | -80 | -15 | Optional | Stepped | N/A | N/A | MiniB |
| LSG-251-20 | 50 | 250 | -105/-125 | 100 kHz | 10 | +20~-35 | -80 | -15 | Optional | Stepped | N/A | N/A | MiniB |
| LSG-451 | 70 | 450 | -105/-125 | 100 kHz | 10 | +10~-45 | -80 | -15 | Optional | Stepped | N/A | N/A | MiniB |
| LSG-451-20 | 70 | 450 | -105/-125 | 100 kHz | 10 | +20~-35 | -80 | -15 | Optional | Stepped | N/A | N/A | MiniB |
| LSG-152 | 250 | 1500 | -95/-115 | 100 kHz | 10 | +10~-45 | -80 | -15 | Optional | Stepped | N/A | N/A | MiniB |
| LSG-152-20 | 250 | 1500 | -95/-115 | 100 kHz | 10 | +20~-35 | -80 | -15 | Optional | Stepped | N/A | N/A | MiniB |
| LSG-222 | 500 | 2200 | -90/-110 | 100 kHz | 10 | +10~-45 | -80 | -15 | Optional | Stepped | N/A | N/A | MiniB |
| LSG-222-20 | 500 | 2200 | -90/-110 | 100 kHz | 10 | +20~-35 | -80 | -15 | Optional | Stepped | N/A | N/A | MiniB |
| LSG-402 | 1000 | 4000 | -85/-105 | 100 kHz | 10 | +10~-45 | -80 | -15 | Optional | Stepped | N/A | N/A | MiniB |
| LSG-602 | 1500 | 6000 | -75/-95 | 100 kHz | 10 | +10~-45 | -80 | -15 | Optional | Stepped | N/A | N/A | MiniB |
| LMS-271D | 0.5 | 270 | -98/-105 | 100 Hz | 0.1 | +10~-40 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-451D | 70 | 450 | -97/-103 | 100 Hz | 0.1 | +10~-45 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-451D-13 | 70 | 450 | -97/-103 | 100 Hz | 0.1 | +13~-42 | -89 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-451D-20 | 70 | 450 | -97/-103 | 100 Hz | 0.1 | +20~-35 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-152D | 250 | 1500 | -95/-101 | 100 Hz | 0.1 | +10~-45 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-152D-13 | 250 | 1500 | -95/-101 | 100 Hz | 0.1 | +13~-42 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-152D-20 | 250 | 1500 | -95/-101 | 100 Hz | 0.1 | +20~-35 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-232D | 500 | 2300 | -98/-105 | 100 Hz | 0.1 | +10~-40 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-322D | 600 | 3200 | -90/-97 | 100 Hz | 0.1 | +10~-45 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-402D | 1000 | 4000 | -98/-105 | 100 Hz | 0.1 | +10~-40 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-402D-13 | 1000 | 4000 | -95/-105 | 100 Hz | 0.1 | +13~-42 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-602D | 1500 | 6000 | -85/-94 | 100 Hz | 0.1 | +10~-40 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-802 | 4000 | 8000 | -81/-89 | 100 Hz | 0.1 | +10~-40 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-802DX | 2000 | 8000 | -85/-93 | 100 Hz | 0.1 | +10~-70 | -80 | -40 | Standard | Linear | Optional | Optional | B |
| LMS-103 | 5000 | 10000 | -81/-89 | 100 Hz | 0.1 | +10~-40 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-123 | 8000 | 12000 | -77/-86 | 100 Hz | 0.1 | +10~-40 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-163 | 8000 | 16000 | -75/-83 | 100 Hz | 0.1 | +10~-30 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-183DX | 6000 | 18000 | -75/-83 | 100 Hz | 0.1 | +10~-70 | -80 | -40 | Standard | Linear | Optional | Optional | B |
| LMS-203 | 10000 | 20000 | -75/-83 | 100 Hz | 0.1 | +10~-30 | -80 | -20 | Standard | Linear | Optional | Optional | B |
| LMS-183CX | 6000 | 18000 | -82/-82 | 100 Hz | 0.02 | +10~-70 | -55 | -35 | Standard | Linear | Standard | Standard | B |
| BLX-403 | 500 | 40000 | -80/-90 | 100 Hz | 5 | +10~-35 | -70 | -35 | Standard | Stepped | N/A | Standard | C |
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