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出色的频谱纯度。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。它们已被证明是有效的便携式本地振荡器（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。我们先进的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。
vaunix USB可编程信号发生器LMS-103
型号：    LMS-103
频率：5 - 10 GHz
Phase Noise at 10 kHz/100 kHz Offset：-81/-89 dBc/Hz
  Resolution 100 Hz
  Accuracy +/- 2ppm
  Switching 100 microseconds
Output Power
  Range: LMS-802, LMS-103, LMS-123, LMS-232D, LMS-402D, LMS-602D +10 - -40 dBm
  LMS-802DX, LMS-183DX (6-13 GHz) +10 - -70 dBm  2
  LMS-163, LMS-203 +10 - -30 dBm
  Resolution 0.5 dB
  Accuracy +/- 0.75 dB at +10 dBm
+/- 2.0 dB full range  3
Spurious
  Typical -80 dBc
  Maximum -70 dBc
  VSWR 1.5:1
Harmonics
  Typical - LMS-802DX, LMS-183DX (see plots) -40 dBc
  Typical - All others -20 dBc
SubHarmonics
  LMS-802, LMS-103, LMS-123, LMS-183DX -60 dBm
  LMS-163, LMS-203 -25 dBc
 

LMS-232D, LMS-402D, LMS-602D,    

LMS-802DX
None
Selectable Internal/External Reference
  Frequency 10 MHz
  Input Level 500 mV to 3V peak to peak
  Output Level (LMS-802DX, LMS-183DX only) 1.5V peak to peak
Phase-Continuous Linear-Frequency Sweep (LFM)
  Sweep Time 1 ms to 1000 seconds
  Sweep Direction Up, down, bidirectional
Optional Pulse Modulation
  Pulse Depth  
  LMS-802, LMS-802DX, LMS-103, LMS-123, LMS-232D, LMS-402D, LMS-602D, LMS-183DX -70 dBc typical, -60 dBc min.
  LMS-163, LMS-203 -45 dBc typical, -35 dBc min.
  Rise/Fall Time 30 ns typical
  Internal Pulse Mode  
  Pulse Width 100 ns min.
  PRI 100 ns plus pulse b min.
  Resolution 100 ns
  Trigger Output 0 to 5 volts
  External Pulse Mode  
  Pulse Width 100 ns min.
  PRI 100 ns plus pulse b
  Trigger Input 0 to 5 Volts nom., 0 to 3 Volts min.
DC Current Via USB
  LMS-802, LMS-103, LMS-123, LMS-232D, LMS-402D, LMS-602D 5 volts - 300 mA
  LMS-163, LMS-203 550 mA
  LMS-802DX 5 volts - 600 mA
  LMS-183DX 5 volts - 650 mA
  RF Connector SMA-female
  USB Connector B-female
  Dimensions 4.90 x 3.14 x 1.59 in.
(124 x 80 x 40 mm)
  Weight ≤ 1.0 lbs. (≤ .45 kG)
  Mounting Holes (2) #6 socket-head screws
(not included)
Available Options
  Opt 003 Pulse Modulation
  Opt 004 Frequency Sweep Trigger
GUI Compatibility Windows XP/2000/7/8/10
Included Accessories

USB Flash Drive with GUI Software &
User Manual/Programming Guide/

Window DLL/Linux driver/LabVIEW driver/

3-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