LSG signal generators
Цена: руб.
The Lab Brick LSG series of USB-compatible signal generators covers frequencies from 20 MHz to 6 GHz with high output levels and excellent spectral purity. They require no additional DC supply voltage and offer several operating modes, including continuous-wave (CW) and swept-frequency. GUI software can track and control several connected signal generators, simplifying multiple-signal test setups. Each device stores settings in internal memory, allowing it to power up in a specific instrument state.
Each device comes with a USB flash drive containing the GUI software and digital version of the programming guide, along with a 6-ft. USB cable. It measures 4.90 x 3.14 x 1.59 in. (124 x 80 x 40 mm) and weighs less than 1 lb. (0.45 kg).
Features and Benefits
- USB powered and controlled
- Includes easy-to-install-and-use GUI
- Programmable frequency stepping
- Operate multiple devices directly from a PC or self-powered USB hub
- Autonomous operation from USB hub or battery pack
- Easily programmable for ATE applications
- Robust aluminum construction
- Customization available for unique requirements
- API DLL and LabVIEW compatible drivers available
Applications
- Automated Test Equipment (ATE)
- Portable LO Source
- Engineering/Production Test Lab
| Typical Specifications | ||
| Standard Models1 | ||
| LSG-121 | 20 - 120 MHz | |
| LSG-251 | 50 - 250 MHz | |
| LSG-451 | 70 - 450 MHz | |
| LSG-152 | 250 - 1500 MHz | |
| LSG-222 | 500 - 2200 MHz | |
| LSG-402 | 1000 - 4000 MHz | |
| LSG-602 | 1500 - 6000 MHz | |
| Phase Noise at 10 kHz/100 kHz Offset | ||
| LSG-221 | -105/-125 dBc/Hz | |
| LSG-251 | -105/-125 dBc/Hz | |
| LSG-451 | -105/-125 dBc/Hz | |
| LSG-152 | -95/-115 dBc/Hz | |
| LSG-222 | -90/-110 dBc/Hz | |
| LSG-402 | -85/-105 dBc/Hz | |
| LSG-602 | -75/-95 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 kG) | |
| 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 2000/XP/Vista/7 | |
| Included Accessories | USB Flash Drive with GUI Software & User Manual/Programming Guide 6-ft. USB Cable |
|
| 1. Customized models are available tailored to specific performance requirements. 2. Output power capability to +26 dBm on select models. 3. +10 to -40 dBm for the LSG-602. Specifications are subject to change without notice. |
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