Product No: LS-SMB100B
The LS-SMB100B RF signal generator boasts ultra-high frequency, high level accuracy, and excellent spectral purity. The device comes standard with AM/FM/PM analog modulation and pulse modulation functions, supports power meter linkage for cable loss and output flatness calibration, and can be used as a local oscillator source, RF transmission simulation source, and interference signal source, adaptable to RF components, wireless receivers, and general RF production line testing scenarios. The unit features a 5-inch capacitive touchscreen, standard LAN and USB communication interfaces, and supports remote web control, catering to both precise laboratory R&D testing and automated mass production needs.
Feature:
• Supports power meter linkage, automatically compensates for RF line loss, corrects output flatness, and reduces test errors.
• Multi-functional: Can be used as a local oscillator, transmitter simulation, interference signal source, and for adapter/receiver R&D and production line testing.
• Touchscreen operation: easy to use and compatible with automated test systems.
• Multiple frequency sweep schemes to meet the frequency testing needs of filters and antennas.
• Industrial-grade stable chassis, wide temperature adaptability, supports long-term continuous testing.
Specifications:
| RF Specifications | CW operating frequency band | 9 kHz ~ 6 GHz |
| IQ baseband function | Not supported (no built-in vector IQ module) | |
| Frequency setting resolution | 0.001 Hz | |
| Frequency switching speed | ALC on <5ms; ALC off <10ms (typical value) | |
| Phase noise (1 GHz, offset 20 kHz) | <-120 dBc/Hz(typical value) | |
| Built-in 10MHz reference source | initial accuracy<0.2ppm | |
| Output Level Specifications |
Level output range | 9kHz~1MHz:-110 ~ 15 dBm |
| 1MHz~4GHz:-140 ~ 26 dBm | ||
| 4GHz~6GHz:-130 ~ 24 dBm | ||
| Amplitude resolution | 0.01 dB | |
| Amplitude accuracy (20~30℃) | ≤0.7 dB(typical value) | |
| Output VSWR | ≤1.8(nominal) | |
| Maximum reverse withstand DC voltage | 50 V | |
| Modulation and Scanning Functions |
Basic analog modulation | AM / FM / PM, supports internal / external / mixed modulation sources |
| Pulse modulation | Single pulse, double pulse; rise/fall time <15ns, period 40ns~300s | |
| Pulse train option (SSG5000X-PT) | Up to 2047 pulse sequences | |
| Frequency sweep mode | Linear/logarithmic stepping, custom list scanning | |
| Maximum number of scan points in a single scan | Step scan: 65,535 points; List scan: 500 points | |
| Scan dwell time | 10 ms ~ 100 s,resolution: 0.1 ms | |
| Hardware, Interfaces and the Whole Machine |
Display screen | 5-inch 800 (RGB) × 480 capacitive touchscreen |
| Standard communication interface | USB-HOST、USB-TMC、LAN(VXI11/Telnet) | |
| Optional Interface | USB-GPIB converter adapter | |
| RF output port | N-type female connector, 50Ω impedance | |
| Overall dimensions | W 338 × H 113 × D 369 mm | |
| net weight | 5.3 kg | |
| Power supply specifications | 100 V~240 V 50/60 Hz,total power consumption 75 W | |
| Operating/Storage Temperature | Operating Temperature:0~50℃;Storage Temperature:-20~70 |