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AVCOM Of Virginia Inc.

DRSA-2500B & TRSA-2500B


Two & Three Spectrum Analyzers in a 1U Rack Mount Configuration: The D/TRSA utilizes two/three single board SBS spectrum analyzers in a 1U chassis offering two/three discrete inputs, all of which can be monitored and controlled simultaneously. This allows simultaneous real time monitoring and analysis of the desired carriers on the same screen via AVCOM remote control software. If your rack space is limited and you have the need for multiple spectrum analyzers then this system offers space saving advantages in a 1U package. Each board supports its own Ethernet/USB/RS-232 connectivity. When multiple screens are used in the GUI, this allows for real time monitoring of all carriers at the same time.

PRODUCT DATASHEET

  • Choice of two or three independent spectrum analyz- ers packaged together
  •  1U rack mount chassis
  •  Allows for simultaneous monitoring and control of two or three separate carriers at the same time
  •  Ideal where rack space is limited
  •  Precise and accurate amplitude and frequency response
  •  Full remote control and monitoring via Ethernet/USB/ RS-232 using free remote control software

Performance & Specifications

The D/TRSA is designed for the measurement and analysis of communications and broadcast carriers, making uplink, downlink, L-Band carriers, IF, and 10MHz reference signals easy to measure, monitor, and store. The D/TRSA provides excellent frequency and amplitude accuracy along with resolution band-width (RBW) selection from 10kHz to 1Mhz. This is required to allow viewing and monitoring of small Telemetry, Tracking, Command Systems (TT&C), data carriers found in many satellite communications markets, spread spectrum, and Wi-Fi as well. Making the RBW smaller is like zoom- ing in on a carrier and magnifying a smaller portion of it to see more detail of the signal.Variable reference levels (RL) from -10dB to -50dB make viewing of smaller to larger signals possible. Zoom provides viewing at -2 dB RL for close up inspection when doing signal analysis. This also makes maximizing a satellite dish a snap.

Versatile Remote Control Software

The D/TRSA can be monitored and controlled both locally from the front panel and remotely using the Avcom Remote Control Software via serial port or Ethernet. The Remote-Control Software has an intuitive user interface that is easy to use with no special training required. It allows remote monitoring and control from your network or over the internet. Features include screenshot capture recording, SNMP for alarm/monitoring, markers, cross-polling and Automated Data Acquisition (DAQ) with tolerance comparison and integrated email alerts, to name a few. Up to twelve windows can be displayed at one time. The GUI is capable of saving and recalling an unlimited number of screenshots and integrates with the D/TRSA to upload or download
saved waveforms from the analyzer’s internal user memory locations. The Remote-Control Software is available for Windows.

Click here for more information about the power supply provided with this unit.

SKU: DRSA-TRSA Category: Tag:
 

FREQUENCY RANGE:

 

D/TRSA-2500B:   5MHz – 2,300MHz

SPAN WIDTH: Up to 1300 MHz (Dependent on Center Frequency)
RESOLUTION BANDWIDTH: 10KHz, 100KHz, 300KHz, 1MHz
RF SENSITIVITY: Greater than -85 dBm Typical
REFERENCE LEVELS: Selectable -10 dBm to -50dBm in 5 dBm increments
SCALE: 5 dB/Div & 2 dB/Div
DYNAMIC RANGE: 50dBm GUI window
AMPLITUDE ACCURACY: +/- 1 dB typical
FREQUENCY ACCURACY: +/- 1KHz typical
MAX RF INPUT: 25 VDC MAX (DC Blocked), +30dBm (1W)
INPUT IMPEDANCE: 50 Ω
AMPLITUDE RANGE: 0 dBm to -85 dBm
INPUT CONNECTOR: BNC is standard. F and TNC available.
OPERATING TEMPERATURE RANGE: -10°C to +60°C
SIZE: 19” W x 18” L x 1.75” H (DRSA)

19” W x 10” L x 1.75” H (TRSA)

WEIGHT: 5.4lbs (DRSA) – 6.4lbs (TRSA)
POWER REQUIREMENTS: +15 VDC/9W

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Labview (legacy) GUI Software (National Instruments - LabView)

NOTE 1: SBS2 and Beacon Receiver products require GUI v4.0 or newer

NOTE 2: The sbs2net tool to help set SBS2 IP Address should no longer be needed when using GUI V4.0rc59 or later

August 21, 2019 - GUI v4.0rc59 pre-release update available!

⇒ Any previous v4.0 version should be replaced with v4.0rc59

Downloads for Windows XP and greater.

If you have previously installed an Avcom GUI, then you have the necessary drivers and can save time by downloading the Lite version which is a GUI update only. These are zipped (.zip) installers. Save to local drive then unzip to install.

Save file to local drive then double-click to install.

System Requirements for Windows GUIs: Windows XP and greater

CPU: Pentium III 1.5GHz or equivalent (Pentium 4/M or equivalent recommended)

Memory: Depends on # Windows shown. 3GB RAM for 12 Windows

Changes: Issue Fixed: Incorrect marker frequencies. Additional Beacon Receiver settings and features.

v4.0rc59 GUI includes SBS2 support

 
(153MB)

v4.0rc59 GUI includes SBS2 support

GUI for Windows only and drivers, FTDI USB drivers, and Net-SNMP installer

(11MB)

v4.0rc59 GUI includes SBS2 support

 

April 17, 2013 - Standard GUI v3.0.2 Released!

Downloads for Windows 2000 (SP3) and greater.

No SBS2 or Beacon Receiver support

  • RSA-2500, RSA-2150
  • SBS-2500, SBS-2150
  • PSA-2500, PSA-2150, PSA-4200
  • SNG-2500, SNG-2150
  • CLM-2500
  • LPT-2500
  • DRSA-2500
  • TRSA-2500

Standard GUI

The Standard GUI is what is shipped on CD with all of our analyzers. If you have already downloaded the Full version then you have the necessary drivers and can save time by downloading the Lite version which is a GUI update only.

These are zipped (.zip) installers. Save to local drive then unzip to install.

System Requirements for Windows GUIs: Windows 2000(SP3) and greater

CPU: Pentium III 1.5GHz or equivalent (Pentium 4/M or equivalent recommended)

Memory: Depends on # Windows shown. 3GB RAM for 12 Windows

(130MB)
v3.0.2 GUI for Windows only and drivers, FTDI USB drivers, and Net-SNMP installer
(10MB)
v3.0.2 GUI for Windows only. No drivers for GUI or SNMP.
Beta GUI (0)
Not available at this time.
(40MB)
Instructions for the GUI and the Run-Time Engine download.
(72MB)
v2.9.4 Full GUI for Rockwell Collins TAILWIND test kit
(104MB)
v2.8.6 Full GUI for SWE-DISH by Rockwell Collins
 

Miscellaneous Notes

USB Driver - Please select the link below to download the latest USB driver for your operating system.

Windows Users - for ease of installation select "setup executable" from the Comments column USB Drivers

AVCOM Remote Control

 

Spectrum Analyzer and GUI User Guides (PDF format)

 

Troubleshooting

Windows Security prevents GUI from saving SA List

Analyzer Ethernet Configuration and Troubleshooting

 

PSA & MSA FIRMWARE

MSA-4570E

MSA-45E

PSA-1727B

PSA-37XP

PSA-45D

Select the zipped file for your model

 

PSA and MSA SitePlayer GUI

This is the last GUI that supports remote spectrum analyzers with the SitePlayer type ethernet controller.

(80MB)

v2.8.4.4 GUI and all drivers for 1024x768 monitors

 

ADA Software

(5MB)

For PSA-65C and PSA-37D