3000-3800MHz Directional Antenna RHCP for UAV & RC Systems 3.3G
RHCP=Right-Hand Circular Polarized
Πίνακας περιεχομένων
ΣΦΑΙΡΙΚΗ ΕΙΚΟΝΑ
This is a high-performance directional antenna engineered for FPV drone systems, UAV telemetry links, and high-frequency wireless communication που λειτουργούν στο 3000–3800 MHz band.
Με α helical design with Right-Hand Circular Polarization (rhcpps), the antenna delivers stable signal transmission and reduced multipath interference—critical for dynamic environments such as drone flight or moving platforms. Με ένα peak gain of up to 10.6 dBi και efficiency exceeding 85%, it provides strong signal coverage and reliable long-range performance.
Built with durable materials, RG141 low-loss cable, and a standard SMA connector, the antenna is easy to integrate into most FPV transmitters, δέκτες, and RF systems. Του συμπαγές μέγεθος (Ø67 × 120 mm) και ευρύ φάσμα θερμοκρασιών λειτουργίας (-40°C έως +80 °C) make it suitable for demanding outdoor applications.
Χαρακτηριστικά
Απόδοση υψηλού κέρδους
Παρέχει μέχρι και 10.6 Gain DBI, ensuring strong signal transmission and improved communication range.
Ευρύ φάσμα συχνοτήτων
Designed to operate across 3000– 3800 MHz, ιδανικό για 3.3 GHz FPV systems and mid-band RF applications.
RHCP Circular Polarization
Right-Hand Circular Polarization helps reduce signal loss from reflections and interference, improving reliability for moving systems like drones.
Optimized RF Matching
Maintains VSWR ≤ 2.0 και return loss ≤ -10 dB, ensuring efficient impedance matching and minimal signal reflection.
Ανθεκτική κατασκευή
Built with high-quality materials and RG141 cable, capable of operating in extreme temperatures from -40°C to +80°C.
Τυπικός σύνδεσμος SMA
Εξοπλισμένο με α standard SMA interface for compatibility with most FPV transmitters, δέκτες, and RF equipment.
Συμπαγές και ελαφρύ
With dimensions of Ø67 × 120 mm, the antenna is compact enough for UAV mounting, σταθμών εδάφους, και κινητές πλατφόρμες.
Frequency Customization Available
Εάν χρειάζεστε different operating frequencies, we can provide custom antenna tuning to match your πομπός, δέκτης, or specific wireless communication system. Contact us with your required frequency range and project requirements.
ΠΡΟΔΙΑΓΡΑΦΕΣ
Ηλεκτρικές προδιαγραφές
| παράμετρος | αξία |
|---|---|
| Φάσμα συχνότητας | 3000 - 3800 MHz |
| Αντίσταση | 50 Ω |
| Peak Gain | 10 dBi (Μέγιστη 10.6 dBi @ 3400 MHz) |
| Πόλωση | rhcpps (Right-Hand Circular Polarization) |
| επιστροφή Απώλεια | ≤ -10 dB |
| VSWR | ≤ 2.0 |
| Υποδοχή | Γυμνάσιο |
Physical Specifications
| παράμετρος | αξία |
|---|---|
| Χρώμα κεραίας | Μαύρος |
| Διαστάσεις | Ø67 × 120 mm |
| Cable Type | RG141 |
| Cable Color | Μαύρος |
| Θερμοκρασία λειτουργίας | -40°C έως +80 °C |
| Θερμοκρασία αποθήκευσης | -45°C έως +85 °C |
Performance Data
| Συχνότητα (MHz) | 3000.0 | 3100.0 | 3200.0 | 3300.0 | 3400.0 | 3500.0 | 3600.0 | 3700.0 | 3800.0 |
| Κέρδος (dBi) | 9.80 | 9.90 | 10.12 | 10.36 | 10.60 | 10.55 | 10.50 | 10.40 | 10.45 |
|
Αποδοτικότητα (%) |
82.50 |
83.60 |
83.80 |
84.60 |
85.80 |
85.30 |
84.80 |
84.20 |
83.90 |
VSWR Test
Μοτίβο ακτινοβολίας
εφαρμογές
Συστήματα Drone FPV
Improves video transmission quality and range for racing drones, aerial photography UAVs, and long-range FPV systems operating in the 3.3 ζώνη GHz.
UAV Telemetry Links
Provides stable communication for drone telemetry, εντολή, και μετάδοση δεδομένων between aircraft and ground stations.
Συστήματα ασύρματης επικοινωνίας
Κατάλληλο για remote control vehicles, ρομποτική, και βιομηχανικά ασύρματα συστήματα requiring reliable mid-band RF antennas.
RF Experimentation and Amateur Projects
Ιδανικό για custom RF setups, experimental communication projects, and specialized 5G sub-band research applications.
Outdoor Monitoring and Industrial Use
Reliable in harsh outdoor environments, καθιστώντας το κατάλληλο για agricultural drones, drones επιθεώρησης, και επιχειρήσεις έρευνας και διάσωσης.
Συχνές Ερωτήσεις
Q: Since this antenna is directional, how should I position it to face the drone’s transmission?
ΕΝΑ: ο top of the antenna is the receiving surface. Για να πάρετε το καλύτερο σήμα, point the top of the antenna directly toward the drone. please refer to the diagram below for correct orientation of the antenna toward the drone transmission direction.
What frequency range does this antenna support?
The antenna operates within 3000– 3800 MHz, με optimal performance around 3300–3400 MHz.
Is this antenna compatible with FPV transmitters?
Ναί. The antenna uses a standard SMA connector and RHCP polarization, που χρησιμοποιούνται συνήθως σε συστήματα FPV. Ensure your transmitter supports the 3.3 Ζώνη συχνοτήτων GHz.
What does RHCP mean?
RHCP stands for Right-Hand Circular Polarization. It helps reduce multipath interference and signal fading, especially in mobile applications such as drones.
Can the antenna be used outdoors?
Ναί. The antenna is designed for outdoor environments and operates reliably between -40°C and +80°C.
How should the antenna be mounted?
Συνδέστε το Υποδοχή SMA to your device and orient the antenna according to your system’s radiation pattern and signal direction for optimal performance.
What packaging is used for shipping?
Each antenna is individually protected with foam, packed in PE bags (50 units per bag) and shipped in cartons with custom labeling available for bulk orders.
iVcan.com –
I have been using this RHCP directional antenna for my FPV drone and UAV telemetry setup, Και έχει ξεπεράσει τις προσδοκίες μου. The signal strength is consistently strong, με ελάχιστες παρεμβολές, even in complex flight environments. Installation was straightforward thanks to the standard SMA connector, and the compact design made mounting on my drone simple. The thermal build quality and durable materials ensure reliable performance outdoors, and the antenna’s right-hand circular polarization noticeably improves video transmission stability. Συνολικά, it is a high-quality, professional-grade antenna that delivers excellent long-range communication and enhances my drone operations significantly.