Products
ANT0625 Planar Spiral AntennaAntenna
| Leader-mw | Introduction to Planar Spiral AntennaAntenna |
Whether you are a professional performer, presenter or audio technician, Chengdu leader microwave tech.,(leader-mw) UHF planar helix antennas are the perfect companion to your UHF wireless microphone system. Say goodbye to signal loss and audio distortion - with our antennas, you can expect consistent and clear sound transmission.
Our dedication to innovation and quality is evident in every aspect of our UHF planar helical antennas. We understand the importance of reliable audio communications, and we designed this antenna to exceed expectations. Experience the difference for yourself and enhance your wireless microphone setup with our UHF planar helix antennas.
Take wireless microphone performance to the next level with our UHF planar helix antenna. Trust our expertise and commitment to excellence to take your audio communications to new heights.
| Leader-mw | Specification |
| Frequency Range: | 300-3000MHz |
| Gain, Typ: | ≥0dB |
| Polarization: | vertical polarization |
| 3dB Beamwidth, E-Plane, Min (Deg.): | E_3dB：≥60 |
| 3dB Beamwidth, H-Plane, Min (Deg.): | H_3dB：≥60 |
| VSWR: | ≤ 2.0: 1 |
| Impedance: | 50 OHMS |
| Port Connectors: | SMA-50K |
| Operating Temperature Range: | -40˚C-- +85 ˚C |
| weight | 1kg |
| Surface Color: | Green |
| Outline: | φ160×103mm |
Remarks:
Power rating is for load vswr better than 1.20:1
| Leader-mw | Environmental Specifications |
| Operational Temperature | -30ºC~+60ºC |
| Storage Temperature | -50ºC~+85ºC |
| Vibration | 25gRMS (15 degrees 2KHz) endurance, 1 hour per axis |
| Humidity | 100% RH at 35ºc, 95%RH at 40ºc |
| Shock | 20G for 11msec half sine wave,3 axis both directions |
| Leader-mw | Mechanical Specifications |
| Item | materials | surface |
| Shell 1 | 5A06 rust-proof aluminum | Color conductive oxidation |
| Shell 1 | 5A06 rust-proof aluminum | Color conductive oxidation |
| Fixed part | PMI absorbing foam | |
| baseboard | 5A06 rust-proof aluminum | Color conductive oxidation |
| strut member | red copper | passivation |
| Rohs | compliant | |
| Weight | 1kg | |
| Packing | Carton packing case (customizable) | |
| application | Vehicle-borne, portable and fixed | |
Outline Drawing:
All Dimensions in mm
Outline Tolerances ± 0.5(0.02)
Mounting Holes Tolerances ±0.2(0.008)
All Connectors: SMA-Female
| Leader-mw | Test Data |
| Leader-mw | Delivery |
| Leader-mw | Application |
