Scope of Application:
Regional Electronic Shielding
n Design based on SDR (software defined radio). According to target signal technical characteristics (signal system, modulation mode, parameters), JALD-18 operate the best interference method;
n General communication frequency window function;
n System consist of general modulation signal generation unit, broadband high-efficiency power amplifier, high-gain broadband antenna. Unique 5 RF broadband section, save space, reduce power consumption.
Software upgrade. No need to replace hardware, which provide technical support for 5G communication electronic shielding.
n Industrial integrated design, exclusive metal appearance, compact structure. Standing wave/overexcitation and other multiple protection methods design.
n External Lithium battery case (imported plate).
AC/DC power supply after rectification through the batter case. Ammeter and voltmeter assembled for operator to monitor real-time working status.
n One-button operation (optional: external wire control).
Vector fault indicator for quick identification of faulty module information.
Interference targets: 20MHz~6000MHz industrial and civil remote-control device, civil intercom, digital cluster/TETRA user, RV RFID, mobile 2G, 3G, 4G channels, navigation, satellite phone, WLAN: Wi-Fi etc.
Number of RF channels operating simultaneously: 5 channels
Complete machine RF saturation power: 250W (single RF channel power: 50W)
Power Consumption: MAX 800W
Input current: 15Amps & 220VAC
Battery box: DC48V & 40AH
Continuous operation time: more than 1.5 hours
Operating environment temperature: -30℃ ~ +60℃
Weight (antenna included): ≤20kg
Interference distance: under the circumstance of visible environment and target receiving signal level at -70dBm: ≥60 meters