Short-Range Doppler Radar Antenna
A 35.5 GHz continuous-wave Doppler radar antenna engineered for high-precision projectile velocity measurement in ballistic testing environments.
Key Features:
✔️ 35.5 GHz Operating Frequency with ±0.1% frequency stability
✔️ Two Gain Options: 20 dBi (BR-3502) or 28 dBi (BR-3503)
✔️ Narrow Beamwidth Options: 12°×12° or 4°×4° for focused tracking
✔️ Radial Velocity Coverage: 30–3000 m/s measurement capability
✔️ CW Gunn Transmitter delivering >0.1 W output power
✔️ Circular Polarization for consistent projectile detection
✔️ Extended Measurement Range: up to 650 m (model dependent)
✔️ Wide Caliber Compatibility: from 1 mm spheres to 155 mm projectiles
✔️ AC Power Input: 115 VAC / 230 VAC via external PSU
✔️ Operational Temperature Range: –20 °C to +50 °C
Short-Range Doppler Radar Antenna
The Short-Range Doppler Radar Antenna is available in two variants: BR-3502 and BR-3503 models operating at 35.5 GHz nominal frequency with ±0.1% stability. The BR-3502 features 20dBi antenna gain with a 12 x 12 degree beamwidth housed in an 11.1cm length by 8.5cm diameter lens horn antenna weighing 1kg. The BR-3503 delivers 28dBi antenna gain with a narrower 4 x 4 degree beamwidth measuring 35.5cm length by 19cm diameter and weighing 6.35kg. Both models utilize Gunn continuous wave transmitters outputting over 0.1W power with circular polarization.
Radial velocity coverage spans 30-3000 m/s across operating temperatures from -20°C to 50°C. The BR-3502 achieves maximum range performance of 45m for 4.7mm projectiles and 240m for 25mm calibers. The BR-3503 extends these ranges to 125m and 650m respectively due to higher antenna gain. Both units connect to separate power supply modules measuring 20cm x 15cm x 6cm accepting 115VAC 60Hz or 230VAC 50Hz input.
Military ballistics testing facilities deploy the Short-Range Doppler Radar Antenna for muzzle velocity measurements on ammunition ranging from 1mm spheres to 155mm artillery projectiles. Interior ballistic ranges utilize the radar for in-bore velocity tracking using metal reflector plates positioned inside gun barrels for calibers 20mm and above. Weapons development laboratories measure projectile performance at distances from several meters to beyond 1000m depending on caliber size.
Tactical Supply Pakistan stocks velocity measurement instrumentation for ballistics testing across military and commercial ammunition development programs. The company supplies Doppler radar systems meeting FCC and CE approval standards for short-range projectile tracking applications.
What minimum projectile size can both radar variants reliably track at close range?
Both BR-3502 and BR-3503 models successfully measure velocities on projectiles as small as 1mm diameter spheres, with the BR-3503 providing extended detection range for superior long-distance performance
- Fast Shipping: We partner with reliable delivery services to make sure your order gets to you quickly. We work hard to ensure every package arrives safely and on time.
- Quick Processing: Your order is processed and prepared for shipping within 24 to 48 hours. This allows us to send it out to you as fast as possible after your payment is confirmed.
- Tracking: Once your order is on its way, we will provide you with a tracking number. You can use this number to easily follow your package's journey and know exactly when it will arrive.
- Nationwide Delivery: We offer delivery to all locations across Pakistan, including major cities and remote areas. No matter where you are, we can get your order to you.
At Tactical Supply Pakistan, our relationship with you doesn't end after a sale. We are dedicated to making the long-term performance and reliability of our high-quality tactical and supplied equipment. Our commitment is to provide you with seamless support and peace of mind.
- Free Installation: We'll set up your new equipment for you, so it's ready to go. You can focus on your work while our engineers handle as per the guidelines for manufacturer.
- Maintenance: We offer quick replacements where necessary, to keep your gear in top condition. Our team will make sure your equipment is always ready when you need it.
- Customer Support: We're always here to help. Our support team is available to answer your questions and assist you long after you've made a purchase.
- Planned Preventative Maintenance: Our service includes preventative maintenance to keep your equipment in peak condition and prevent future issues.
HAVE QUESTIONS?
Fill out the form, and our team will respond promptly to assist with your product inquiries or order support.
