The 4024CA is a broadband handheld real-time spectrum analyzer for field installation, maintenance, and interference work. It covers 9 kHz to 9 GHz with up to 120 MHz real-time analysis bandwidth, an 8.4-inch LCD with capacitive touch, and flexible battery or AC power.
Measurement modes include spectrum analysis, RTSA (persistence and waterfall), interference analysis, 5G NR / LTE FDD-TDD / GSM-EDGE demodulation, field strength, channel power, occupied bandwidth, ACPR, emission masks, and indoor/outdoor map measurement with GNSS support.
- Full-band preamplifier; DANL typ. −163 dBm @ 1 Hz RBW
- Phase noise typ. −115 dBc/Hz @ 100 kHz offset (1 GHz carrier)
- RTSA POI 5.8 μs; RBW 1 Hz–10 MHz (1/3 step) and 20 MHz
- Operating temperature −10 °C to +50 °C; handheld chassis for on-site use