The SPECTRAN V4-C is a high-performance, portable spectrum analyzer designed for professional RF testing, field monitoring, and interference analysis.
Covering a wide frequency range from 9 kHz to 6 GHz, it provides exceptional versatility for today’s communication and signal environments.
An internal low-noise preamplifier delivers an outstanding sensitivity of -165 dBm/Hz DANL, enabling precise detection of even the weakest signals.
With a fast sweep speed of 10 GHz @ 25 kHz and selectable IF bandwidths of 20 MHz / 100 MHz, the V4-C ensures both speed and accuracy.
The USB Type-C interface supports full API development and remote control, making system integration simple and flexible.
 
 
Key Benefits
Frequency range: 9 kHz – 6 GHz
Internal preamplifier achieving -165 dBm/Hz DANL
IF bandwidth 20 MHz / 100 MHz
Sweep speed 10 GHz @ 25 kHz
USB (Type-C) interface with API and remote control support
Advanced spectrum analysis: Channel Power, ACLR, OBW, N dB Bandwidth, Spectrogram and DPS
Interference hunting with signal orientation and Angle of Arrival (AoA) location
MSCAN mode for GNSS signal quality measurement and emergency communication
Base station demodulation (2G / 3G / 4G / 5G – option)
Indoor and outdoor coverage mapping and spectrum compliance measurements
Record and replay functions for efficient analysis
Communication channel information editing and Management
 
SPECTRAN V4-C – where precision meets portability. Designed for professionals who demand accuracy, speed, and reliability in every environment.