Avcom RSA-2500B
Remote Carrier Monitor / Remote Spectrum Analyzer

  • 5 MHz - 2500 MHz IF and L-Band Satellite
  • 4 Resolution Bandwidths, including 10 KHz for TT&C Carriers
  • User Friendly and Intuitive GUI
  • Alarms for Carrier Monitoring
  • USB, Ethernet & Serial Communications
  • Remote Monitor Via PC using Avcom Labview software
  • Data Logging Capabilities
  • Control Systems to Monitor Several Units
  • Excellent Frequency Accuracy
  • Improved Amplitude Accuracy
  • Labview GUI
  • 19" 1RU
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Avcom RSA-2500B Shown

Product Information
Datasheet 595 KB PDF
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Remote Monitoring

The RSA-2500B is the perfect tool for off-site monitoring of your RF carrier from anywhere in the world over the Internet or Satellite. You can now save money and personnel costs by having your carrier at your fingertips and not be at the mercy of the satellite operator. Using the Avcom custom GUI and software you can now control and monitor one or up to hundreds of the RSA-2500B’s from one PC at a central location! All of this in a single low profile one rack unit design.

Improved Performance & Specifications

The RSA-2500B was designed for viewing and monitoring even the smallest TT&C carriers. This requires excellent frequency and amplitude accuracy as well as stability. The new digital phase locked RF engine allows this to be done flawlessly, whether looking at a Satellite feed using our 1 MHz wide R.B.W. or going down to a much needed 10 KHz R.B.W. and an added bonus your span adjustment is independent of your R.B.W. selection.

Versatile Graphical User Interface

The new Avcom Graphical User interface (GUI) is based on the National Instruments Labview Platform and has been customized for several of our customer’s applications. The Avcom GUI will run in the WINDOWS 2000, XP and Vista platforms. Avcom also offers a multi user version of the software so that multiple users can monitor at the same time.

Frequency Coverage: 5 - 2500 MHz
Span Width: 0 - 1300 MHz
Resolution Bandwidth: 100 kHz, 100 kHz, 300 kHz, 1 MHz
RF Sensitivity: Greater than - 85 dBm
Reference Levels: Selectable - 10 dBm to - 50 dBm in 20 dBm Steps
Scale: 5 dB/Div
Dynamic Range: 40 dB on Application Window
Amplitude Accuracy: +/- 1 dB Typical
Frequency Accuracy: +/- 1 kHz Typical
Inputs: Dual Inputs (switched)
Input Connector: "N" Type others available upon request
Size: 19" W x 1.75" H x 18" D
Power Requirements: 85 to 265 VAC, 50/60 0Hz
Display: Avcom Custom GUI based on National Instruments Labview platform
The following options are
also available:
Options Description Code List Price
Number of Inputs Single Input 1 Standard
2 Switchable Inputs  2 $500.00
4 Switchable Inputs 4 $1000.00
6 Switchable Inputs 6 $1250.00 
Input Connector
Type (Female)
BNC 50 Ohm B Standard
TNC 50 Ohm T No Charge
N 50 Ohm N
SMA 50 Ohm S
F 75 Ohm F
LNB Power 13V/18V
22 Khz (maximum of 4)
$350.00 ea. 
20dB PreAmp
No preamp --- Standard
20 dB preamp (maximum of 3) Y $350.00
API Embedded Support for API  $500.00 ea. 
Example Model Number RSA-2500-B-4-T-L-Y
Ordering Information
Model Description Buy Online Price
RSA-2500B-1-B Avcom RSA-2500B Remote Carrier Monitor / Remote Spectrum Analyzer: 9" 1RU, 5 MHz - 2500 MHz, Labview GUI, 2 Input Switching , Serial & Ethernet Buy Now $3,795.00
Please Call for Alternate Configurations
Included Accessories
  • 1 - Users Manual