English
GL-DY30B
GLOBAL
8517710000
10pcs
Accepted
1000pc/day
| Quantity: | |
|---|---|
| PDF Export | |
HF Antenna | |
GL-DY30B | |
Electrical Index | |
Frequency-MHz | 1.5-30 |
Bandwidth-MHz | Full Band |
Gain-dBi | 2.15 |
VSWR | ≤ 2.0 |
Nominal Impedance-Ω | 50 |
Polarization | Horizontal |
Maximum Power-W | 150 |
Length-m | 15 |
Weight-kg | 1.5 |
Rated Wind Velocity-m/s | 60 |
Connector | UHF female |
Remarks | Horizontal dipole |
Covers 1.5-30MHz full HF band, enabling versatile long-distance communication without frequency restrictions.
2.15dBi gain + horizontal polarization ensures stable signal propagation for reliable HF transmission or reception.
VSWR ≤2.0 across the entire band & 50Ω nominal impedance guarantee efficient signal matching and low loss.
Compact lightweight design: 15m length + 1.5kg weight, easier to install and transport than longer HF antennas.
UHF female connector + horizontal dipole structure, compatible with standard professional HF communication setups
Application Scenarios
Amateur radio (ham radio) setups for hobbyists seeking full-band HF communication with easy installation.
Remote area communication stations (rural areas, mountainous regions) requiring long-range signal coverage.
Maritime HF communication systems (small ships, fishing vessels) for offshore connectivity.
Emergency backup communication hubs (disaster relief, power outages) relying on stable HF band signals.
Industrial remote monitoring (mining, oil fields) needing reliable wireless communication in harsh environments.
FAQ
Q: What frequency range does the GL-DY30B antenna support?
A: It covers 1.5-30MHz full HF band, ideal for diverse long-distance communication needs.
Q: What is the VSWR performance of this HF antenna?
A: VSWR ≤2.0 across the entire 1.5-30MHz band, ensuring efficient signal transmission.
Q: What connector type does it use?
A: It features a UHF female connector, compatible with most standard HF communication devices.
Q: How lightweight and compact is this antenna?
A: Only 1.5kg in weight and 15m in length—more portable than traditional full-band HF antennas.
Q: What maximum power can this antenna handle?
A: It supports up to 150W maximum power, reliable for long-term high-performance HF use.
Q: What is the polarization of the GL-DY30B?
A: It adopts horizontal polarization, optimized for stable signal propagation in the HF band.
HF Antenna | |
GL-DY30B | |
Electrical Index | |
Frequency-MHz | 1.5-30 |
Bandwidth-MHz | Full Band |
Gain-dBi | 2.15 |
VSWR | ≤ 2.0 |
Nominal Impedance-Ω | 50 |
Polarization | Horizontal |
Maximum Power-W | 150 |
Length-m | 15 |
Weight-kg | 1.5 |
Rated Wind Velocity-m/s | 60 |
Connector | UHF female |
Remarks | Horizontal dipole |
Covers 1.5-30MHz full HF band, enabling versatile long-distance communication without frequency restrictions.
2.15dBi gain + horizontal polarization ensures stable signal propagation for reliable HF transmission or reception.
VSWR ≤2.0 across the entire band & 50Ω nominal impedance guarantee efficient signal matching and low loss.
Compact lightweight design: 15m length + 1.5kg weight, easier to install and transport than longer HF antennas.
UHF female connector + horizontal dipole structure, compatible with standard professional HF communication setups
Application Scenarios
Amateur radio (ham radio) setups for hobbyists seeking full-band HF communication with easy installation.
Remote area communication stations (rural areas, mountainous regions) requiring long-range signal coverage.
Maritime HF communication systems (small ships, fishing vessels) for offshore connectivity.
Emergency backup communication hubs (disaster relief, power outages) relying on stable HF band signals.
Industrial remote monitoring (mining, oil fields) needing reliable wireless communication in harsh environments.
FAQ
Q: What frequency range does the GL-DY30B antenna support?
A: It covers 1.5-30MHz full HF band, ideal for diverse long-distance communication needs.
Q: What is the VSWR performance of this HF antenna?
A: VSWR ≤2.0 across the entire 1.5-30MHz band, ensuring efficient signal transmission.
Q: What connector type does it use?
A: It features a UHF female connector, compatible with most standard HF communication devices.
Q: How lightweight and compact is this antenna?
A: Only 1.5kg in weight and 15m in length—more portable than traditional full-band HF antennas.
Q: What maximum power can this antenna handle?
A: It supports up to 150W maximum power, reliable for long-term high-performance HF use.
Q: What is the polarization of the GL-DY30B?
A: It adopts horizontal polarization, optimized for stable signal propagation in the HF band.
