The Aim-TTI PSA3605USC is a handheld spectrum analyzer which is compact yet powerful. It features a bandwidth of 10MHz up to 3.6GHz, a frequency counter with a resolution of 10Hz and a frequency resolution of 100Hz for the analyzer resulting in accurate measurements. This spectrum analyser features a small DANL which is excellent for small signal measurements. Zero span mode is also included in addition to AM and FM demodulation. Trace modes are available in addition to reference traces in different contrasting colours for easier comparison as well as smart marker movement with selectable peak tracking. There is also an auto find mode which automatically sets sweep parameters to the peak signal that is detected. The display consists of a 4.3" touch screen and is easily interacted with by using the included stylus. The battery allows for 6 hours of use and is recharged in 3 hours or less. Usb host/device is available for connection to a pc or for external storage in addition to the 1.8GB in internal storage already present.
This spectrum analyser comes with a case, with extra accessories and, the U02 option which gives additional features to the PSA3605USC. These features are a high-resolution scan mode, Data logging of peak values, and automatic measurements for CP, ACR and OBW. Additionally, the extras include an option to display the contents of the device on a PC screen. This option also adds custom presets, for fast changes in repetitive setups. See the manual for all the extra added features.
| Model | PSA1303 | PSA2703 | PSA2703USC | PSA3605 | PSA3605USC | PSA6005 |
|---|---|---|---|---|---|---|
| Bandwidth | 1 MHz - 1.3 GHz | 1 MHz - 2.7 GHz | 1 MHz - 2.7 GHz | 10 MHz - 3.6 GHz | 10 MHz - 3.6 GHz | 10 MHz - 6 GHz |
| DANL | -155 dBm/Hz | -155 dBm/Hz | -155 dBm/Hz | -160 dBm/Hz | -160 dBm/Hz | -160 dBm/Hz |
| Phase noise | < -88dB/ Hz | < -88dB/ Hz | < -88dB/ Hz | < -83dB/ Hz | < -83dB/ Hz | < -83dB/ Hz |
| Case & extra features | No |
No |
Yes |
No |
Yes |
No |
| Price |
| RBW | 300 Hz - 10 MHz |
| Amplitude accuracy | < 1 dB |
| Tracking generator | No |
| Interfaces | USB host/device |
| Display | 4.3" TFT LCD touch screen (480 x 272) |
| Dimensions | 192 x 92 x 49 mm |
| Weight | 580 g |
The PSA3605 includes:
| Aim-TTI PSA series 5 datasheet | Download | |
| Aim-TTI PSA series 5 user manual | Download |