HARDWARE / PRODUCTAdded 21 Jul 2026

DRSA-2500B / TRSA-2500B Dual/Triple Spectrum Analyzer

AVCOM of Virginia
DRSA-2500B / TRSA-2500B Dual/Triple Spectrum Analyzer

Dual or triple embedded spectrum analyzers in 1U rack, for simultaneous multi-carrier satellite signal monitoring.

Key figurescomparable across the catalogue

Mass
2.45 kg
Power
9 W
Largest dimension
19 mm

Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.

As published by the supplier

Frequency range
5 MHz – 2,300 MHz
Span width
Up to 1300 MHz
Resolution bandwidth
10 kHz, 100 kHz, 300 kHz, 1 MHz
RF sensitivity
>-85 dBm typical
Dynamic range
50 dBm GUI window
Amplitude accuracy
±1 dB typical
Frequency accuracy
±1 kHz typical
Max RF input
25 VDC MAX, +30 dBm (1 W)
Input impedance
50 Ω
Input connector
BNC standard (F and TNC available)
Operating temperature
-10°C to +60°C
Dimensions (DRSA-2500B)
19" W × 18" L × 1.75" H
Mass (DRSA-2500B)
5.4 lbs
Mass (TRSA-2500B)
6.4 lbs
Power requirements
+15 VDC / 9 W

About

The AVCOM DRSA-2500B and TRSA-2500B are dual and triple spectrum analyzers packaged in a 1U rack-mount chassis. The system utilizes two or three single board SBS spectrum analyzers, each with discrete inputs monitored and controlled simultaneously. This enables real-time monitoring of multiple carriers on the same screen via AVCOM remote control software, offering space-saving advantages for facilities with limited rack space. The DRSA-2500B houses two analyzers and the TRSA-2500B houses three, both in a compact 1RU enclosure ideal for teleport, broadcast, and satellite monitoring facilities. Frequency coverage spans 5 MHz to 2,300 MHz with multiple resolution bandwidth options.

Documentation

Need the full ICD, test reports or a specific revision? Ask the supplier directly.

Source: www.avcomofva.com ↗

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