Magnetron Features & Benefits
Long operational life & field-replaceable
Supplied by brands like EEV & Thales
Pulse-modulated output for accurate distance tracking
Optimized for harsh environmental conditions
Essential for real-time object detection and targeting
Anritsu Radar Magnetron Services
Magnetron Replacement & Calibration
Precision replacement and field calibration for Anritsu-compatible radar magnetrons.
Testing & Frequency Tuning
Performance testing and tuning to S-Band or X-Band frequency ranges as required.
Troubleshooting & Diagnosis
Root-cause analysis and fault correction in magnetron, waveguide, or pulse circuitry.
Supported Radar Models
📡 Anritsu RH Series Marine Radar
⚙ EEV & Thales Magnetron Integration
📶 S-Band & X-Band Frequency Matching
🔧 Retrofit with compatible waveguide adapters
🛠️ Magnetron cooling & shielding support
Applications
🛰️ Marine Navigation & Surveillance
✈️ Airport Ground Control Radar
🚢 Military Surface Radar
🌩️ Weather Detection Systems
🎯 Target Acquisition & Tracking
Frequently Asked Questions (FAQs)
A magnetron is a vacuum tube that generates microwave pulses for radar systems. It enables the radar to detect objects by emitting pulses and receiving their reflections.
Anritsu radar systems commonly operate on S-band or X-band frequencies, depending on the application such as marine, aviation, or weather tracking.
Yes, most magnetrons are field-replaceable. Technicians can install compatible replacements from brands like EEV or Thales.
Depending on operating conditions, a magnetron can last between 2,000 to 8,000 hours. Regular testing helps identify early signs of wear or failure.
Diagnosis involves measuring output power, checking pulse modulation, and analyzing frequency drift using radar test equipment.
Yes, service records indicate usage of magnetrons from companies like EEV and Thales in many Anritsu radar models.
Yes, frequency tuning and waveform adjustment are typically required to ensure compatibility and optimal radar performance.
No. While magnetrons are common in many marine and older radar systems, modern radars may use solid-state alternatives.
Yes, Anritsu radars can be integrated with ECDIS, ARPA, GPS, and AIS systems for enhanced situational awareness.
Contact service@seanav.org for professional support, testing, and magnetron servicing for Anritsu radar systems.
| Radar Model | Magnetron | TR Tube/Limiter | Circulator | LNFE/Oscillator |
| AR-C12A | MVF1425B | —- | —- | NJS7901A |
| AR-C32A | MVF1425B | —- | —- | —- |
| AR-G16A | 9M61 | —- | —- | —- |
| AR-L12A | 9M61 | —- | —- | —- |
| AR-L31K | 9M72 | TL368A | NJC3901A | NJS7901A |
| AR-L51 | 2J55 | 9X64/TL368A | —- | NJS7901A |
| AR-L52 | 2J55 | 9X64/TL368A | —- | NJS7901A |
| AR-M11 | MVS1425A | 9X64/TL368A | —- | NJS7901A |
| AR-M12 | MVS1425A | 9X64/TL368A | —- | NJS7901A |
| AR-M14/14A | MVS1425A | 9X64/TL368A | —- | NJS7901A |
| AR-M16/M16A | MVS1425A | TL368A | —- | NJS7901A |
| AR-M18 | MVS1425A | TL368A | —- | NJS7901A |
| AR-M31 | M1304 | 9X64/TL368A | —- | —- |
| AR-M32 | M1304 | 9X64/TL368A | —- | —- |
| AR-M34 | M1304 | 9X64/TL368A | —- | —- |
| AR-M51 | 2J55 | 9X64/TL368A | —- | NJS7901A |
| AR-M112A | 9M602 | —- | —- | NJS7901A |
| AR-M310 | 9M72 | —- | —- | —- |
| AR-M311 | 9M72 | —- | —- | —- |
| AR-316A | M1325L or 9M752 | —- | —- | NJS7901A |
| AR-S02R | MVS1422B | TL368A | —- | NJS7901A |
| AR-S02R-D | MVS1422B | 9X64/TL368A | —- | NJS7901A |
| AR-S04R | MVS1422B | TL368A | —- | NJS7901A |
| AR-S08A | MSF1422B | —- | —- | NJS7901A |
| AR-S12 | MVS1425A | 9X64/TL368A | —- | NJS7901A |
| AR-S14A | MVS1425A | TL368A | —- | NJS7901A |
| AR-S16A | MVF1425B | —- | —- | NJS7901A |
| G-50 | 2J70B | BLT119 | —- | NJS3301A |
| L-50 | 2J70B | BLT119 | —- | NJS3301A |
| M-16 | MVS1425A | TL368A | —- | —- |
| M-32 | 9M72 | TL368A | —- | NJS7901A |
| RA701SA | MSF1422B | NJS6930 | NJC3901C | NJT1959 |
| RA702SA | MSF1422B | NJS6930 | NJC3901C | NJT1959 |
| RA710CA | MSF1425B | —- | —- | NJT1946A |
| RA711CA | MSF1422B | NJS6930 | NJC3901C | NJT1959 |
| RA712CA | MSF1421B | NJS6930 | NJC3901D | NJT1959 |
| RA713 | MSF1425B | NJS6930 | NJC3901C | NJT1959 |
| RA714 | M1458 | NJS6930 | NJC3901C | NJT1959 |
| RA720UA | MSF1421B | NJS6930 | NJC3901D | NJT1959 |
| RA721UA | MSF1425B | NJS6930 | NJC3901C | NJT1959 |
| RA722 | MSF1425B | NJS6930 | NJC3901C | NJT1959 |
| RA722PA | MSF1425B | NJS6930 | NJC3901C | NJT1959 |
| RA722UA | MSF1425B | NJS6930 | NJC3901C | NJT1959 |
| RA723 | M1458A | NJS6930 | NJC3901C | NJT1959 |
| RA724 | M1458A | NJS6930 | NJC3901C | NJT1959 |
| RA725 | MSF1422B | NJS6930 | NJC3901C | NJT1959 |
| RA725UA | MSF1422B | NJS6930 | NJC3901C | NJT1959 |
| RA726 | MSF1425B | NJS6930 | NJC3901C | NJT1959 |
| RA726UA | MSF1425B | NJS6930 | NJC3901C | NJT1959 |
| RA753 | —- | —- | —- | —- |
| RA770 | MSF1421B | NJS6930 | NJC3901D | NJT1959 |
| RA770UA | MSF1425B | NJS6930 | NJC3901C | NJT1959 |
| RA770UA/RA771UA | MSF1425B | NJS6930 | NJC3901B | NJT1946A |
| RA771 | MSF1421B | NJS6930 | NJC3901D | NJT1959 |
| RA771UA | MSF1421B | NJS6930 | NJC3901D | NJT1959 |
| RA772 | M1489 | NJS6931 | T-JUNCTION | NJT1949A |
| RA772UA | M1489 | NJS6931 | —- | NJT1949 |
| RA773 | MSF1421B | NJS6930 | NJC3901D | NJT1949A |
| S14 | MVS1425A | TL368A | —- | —- |


