cdsenet
TX2400-PB-2222 2.4GHz 16dBi Panel Directional Antenna Outdoor Directional LPDA Antenna Input Impedance 50 Ω
TX2400-PB-2222 2.4GHz 16dBi Panel Directional Antenna Outdoor Directional LPDA Antenna Input Impedance 50 Ω
100 in stock
Couldn't load pickup availability
SKU:TX2400-PB-2222
Product Overview
The TX2400-PB-2222 is a professional-grade 2.4GHz LPDA (Log-Periodic Dipole Array) panel directional antenna delivering a measured 16.0 dBi peak gain across the 2400–2500 MHz band — significantly higher than typical 5–9 dBi omnidirectional rods. Unlike omnidirectional models that disperse RF energy in all directions, this flat-panel design concentrates the entire signal into a tight forward-facing beam, achieving a VSWR ≤ 1.5 for minimal reflection loss. Weighing 616g with a robust wall-mount housing, it is purpose-built for permanent outdoor deployment in point-to-point bridges, mobile signal boosters, and long-range industrial wireless links. Available with SMA-J or N-J connector options to match diverse RF modules and routers.
Technical Specifications
| Parameter | Technical Value |
|---|---|
| Frequency Range | 2400 – 2500 MHz (2.4 GHz ISM Band) |
| Peak Gain | 16.0 dBi |
| VSWR | ≤ 1.5 (measured across full 2400–2500 MHz band) |
| Connector Type | SMA-J / N-J (specify at order) |
| Antenna Type | Panel Directional / LPDA |
| Weight | 616 g ± 5 g |
| Impedance | 50 Ω |
| Mounting | Wall Mount |
| Certification | CE / RoHS |
Updated: April 2026
Product Details
Ultra-High 16 dBi Gain via LPDA Panel Structure
The Log-Periodic Dipole Array (LPDA) panel design physically eliminates rear and side signal leakage, channeling all 2.4 GHz RF energy into a concentrated forward beam. This achieves a measured 16.0 dBi gain — approximately 10× the effective radiated power of a standard 6 dBi omnidirectional antenna — enabling reliable Line-of-Sight (LOS) links over extended distances in open or semi-obstructed environments.
Dual Connector Options & Heavy-Duty Wall-Mount Housing
Available with SMA-J (for compact RF modules and routers) or N-J (for high-power outdoor access points and signal boosters) connectors, ensuring direct compatibility without adapters. The 616 g panel housing is engineered for permanent outdoor wall mounting, maintaining precise beam alignment under sustained wind load and temperature cycling from −40 °C to +85 °C.
Professional Test Report
RF performance validated using a vector network analyzer across the full 2400–2500 MHz operating band. Measured VSWR is stably maintained at ≤ 1.5 throughout the entire frequency range, confirming minimal signal reflection and maximum forward power transfer. Gain verified at 16.0 dBi at center frequency 2450 MHz.
Ideal Applications
Point-to-Point (P2P) Bridges
Establishes dedicated, high-gain 2.4 GHz links between distant buildings or remote industrial facilities, minimizing side-channel interference with a focused 16 dBi beam.
Mobile Signal Boosting
Wall-mounted outdoor deployment for capturing and amplifying targeted 2.4 GHz network signals, ideal for signal repeaters and outdoor access point backhaul.
Industrial IoT & SCADA
Supports long-range 2.4 GHz ZigBee, Wi-Fi, and proprietary telemetry links for factory automation, remote sensor networks, and SCADA monitoring systems.
Smart Agriculture & Outdoor Monitoring
Provides reliable 2.4 GHz connectivity for environmental sensors, irrigation controllers, and field monitoring nodes across large open agricultural areas.
Resources
📄 Download Official Datasheet (PDF)FAQ
Q: Does the TX2400-PB-2222 support both SMA-J and N-J connectors, and how do I choose?
A: Yes — the TX2400-PB-2222 is available in both SMA-J and N-J interface variants. Select SMA-J if your 2.4 GHz wireless module, router, or access point uses a standard SMA female port. Choose N-J for high-power outdoor equipment with N-type female connectors. Using the correct interface eliminates the need for adapters, which can introduce insertion loss of 0.2–0.5 dB and degrade VSWR performance.
Q: Why does a 16 dBi directional panel outperform a standard 2.4 GHz omnidirectional antenna for long-range links?
A: An omnidirectional antenna distributes RF energy equally in all 360° directions, limiting effective gain to 5–9 dBi. The TX2400-PB-2222's LPDA panel structure physically blocks backward and side radiation, concentrating all 2.4 GHz energy into a tight forward beam at 16.0 dBi. This translates to approximately 10× greater effective radiated power in the target direction compared to a 6 dBi rod, enabling reliable point-to-point links over significantly greater distances with the same transmit power.
Q: Is the TX2400-PB-2222 suitable for permanent outdoor installation in harsh weather conditions?
A: Yes. The 616 g panel housing is engineered for permanent outdoor wall mounting with a robust structure designed to maintain beam alignment under sustained wind load. The antenna operates reliably across a wide temperature range (−40 °C to +85 °C), making it suitable for industrial outdoor environments, rooftop deployments, and agricultural field installations where long-term mechanical stability is critical.