Huawei A164521R0v06 32-Port 2.2m EasyRET 8T8R FDD/TDD 5G Antenna
Brand Name: Huawei
Product Name: A164521R0v06
Part Number: A164521R0v06
Description: Huawei A164521R0v06 Antenna is a 32-port 2.2m antenna. It features 8T8R FDD/TDD (690-3800MHz) with 11 integrated RCUs for maximum tilt control and 22.5dBi gain for 5G site consolidation.
Description
Description
Huawei A164521R0v06 32-Port 2.2m EasyRET 8T8R FDD/TDD 5G Antenna
D16X-2×690-960/2×1427-2690/2×1695-2200/2×2490-2690/4×2300-3800/4×2300-3800-11×65-2x16i/2×18.2i/2×17.5i/2x18i/22.5i/22.5i-11xM-R
EasyRET 32-Port 2L6H FDD/2x(2.3-3.8GHz) 8T8R TDD Antenna with 11 Integrated RCUs – 2.2 m
EasyRET 32-Port 2L6H FDD/2x(2.3-3.8GHz) 8T8R TDD Antenna with 11 Integrated RCUs – 2.2 m
EXECUTIVE PRODUCT OVERVIEW FOR HUAWEI A164521R0V06 32-PORT VERSATILE ANTENNA
The Huawei A164521R0v06 Antenna is a high-density EasyRET 32-Port Hybrid Antenna positioned as the balanced solution between urban compactness and macro coverage. Measuring 2.2 meters, it utilizes the Munich Platform architecture to integrate 2 Low-band (FDD), 6 High-band (FDD), and dual 8T8R TDD arrays. This model is specifically optimized for operators requiring the highest degree of tilt flexibility, featuring 11 integrated RCUs to allow independent optimization of every frequency layer in a complex multi-band environment.
COMPREHENSIVE TECHNICAL SPECIFICATIONS for Huawei A164521R0v06 Antenna
| Category | Technical Detailed Specification |
|---|---|
| Model Number | A164521R0v06 |
| Logic Configuration | D16X-2L6H FDD / 2x(2.3-3.8GHz) 8T8R TDD |
| Frequency Range | Low: 690–960 MHz | Mid: 1427–2690 MHz | TDD: 2300–3800 MHz |
| Gain (dBi) | Low: ~16.0 dBi | Mid: ~18.2 dBi | TDD (Broadcast): 22.5 dBi |
| Total Port Capacity | 32 RF Ports (MQ4/MQ5 Cluster + 4.3-10 Female) |
| RET Technology | 11 Integrated RCUs (Maximum Granular Control) |
| Horizontal Beamwidth | 65° (Standard Sector / Broadcast Beam) |
| Electrical Downtilt | 2°–12° (Independently adjustable per band) |
| Total Max Power | 1600 W (System aggregate at 50°C) |
ELECTRICAL & MECHANICAL PROPERTIES for Huawei A164521R0v06 Antenna
- Electrical Properties:
- Polarization: +45°, -45°.
- VSWR: < 1.5 across all bands.
- Isolation: Inter-band ≥ 28 dB; Cross-polar ≥ 25 dB.
- PIM (IM3): ≤ –153 dBc (2 x 43 dBm carrier).
- Feeding Tech: SDIF (Signal Direct Injection Feeding) for ultra-low internal loss.
- Mechanical Properties:
- Dimensions (HxWxD): 2199 mm x 499 mm x 206 mm.
- Weight: ~54.5 kg (excluding mounting brackets).
- Radome Material: Fiberglass/GFRPP (Light Grey).
- Wind Resistance: Survival speed up to 250 km/h.
- Connector Interface: High-density MQ clusters to minimize bottom plate footprint.
PORT MAPPING & ARRAY OUTPUT for Huawei A164521R0v06 Antenna
The D16X mapping manages 32 signals for a “one-antenna-per-sector” strategy:
- FDD Low/Mid-Bands (16 Ports): Dedicated to 700/800/900 MHz (4T4R) and 1.4G/1.8G/2.1G/2.6G (8T8R FDD).
- TDD High-Bands (16 Ports): Two dedicated 8T8R arrays for 2.3–3.8 GHz, facilitating Massive MIMO beamforming for 5G NR (n41/n78).
- Control Interface: Single AISG daisy-chain for remote tilt control of all 11 internal motors.
ACTIVE ANTENNA (AAU) COMPATIBILITY for Huawei A164521R0v06 Antenna
Designed to complement active 5G layers, it is frequently co-sited with:
- AAU5613 / AAU5313: For dedicated high-traffic 3.5GHz 5G.
- AAU5811: For compact urban capacity.
- RRU 5000/7000 Series: For high-order MIMO (8T8R) on FDD bands.
STRATEGIC APPLICATIONS for Huawei A164521R0v06 Antenna
- Granular Tilt Optimization: The 11th RCU allows for separating the tilt of 1.8GHz and 2.1GHz even when they share the same physical array space.
- Mid-Size Macro Sites: The 2.2m height provides a “sweet spot” of high gain with manageable wind load for urban rooftops.
- Full 5G Refarming: Perfect for migrating all FDD bands to 4T4R/8T8R while simultaneously hosting 5G TDD.
| A164522R01v06 | D16X-2×690-960/2×1427-2690/2×1695-2200/2×2490-2690/4×2300-3800/4×2300-3800-10×65-2×15.5i/2x18i/2x17i/2×17.5i/22i/22i-10xM-R EasyRET 32-Port 2L6H FDD/2x(2.3-3.8GHz) 8T8R TDD Antenna with 10 Integrated RCUs – 2.0 m |
| A164519R0v06 | D16X-2x(690-960)/2x(1427-2690)/2x(1695-2690)/4x(2300-3800)/4x(2300-3800) Hybrid 32-Port Passive/Active Ready Antenna. Typically features high gain (up to 22 dBi for TDD) and integrated RCUs for independent tilt across all bands. |
| A164521R0v06 | EasyRET 32-Port 2L6H FDD / 8T8R TDD High-Capacity Antenna. Supports 690–960 MHz, 1427–2690 MHz, and 2300–3800 MHz bands with a focus on site simplification and flexible 5G evolution. |
Huawei 32-Port Antennas
- Integrated RCU Design: These models use EasyRET technology, which integrates Remote Electrical Tilt (RET) motors inside the antenna housing to eliminate external AISG cables and reduce tower wind load.
- Connector Configuration: High port counts are managed through a combination of standard 4.3-10 Female connectors and high-density MQ4/MQ5 cluster connectors to maintain a slim antenna profile.
- 5G NR Optimization: These antennas are specifically designed for 5G NR “broadcast” and “service” beams, often achieving over 20 dBi gain in the 3.5 GHz TDD range to maximize 5G coverage.
- Site Consolidation: By supporting up to 32 ports, these units can replace multiple legacy antennas, consolidating 2G/3G/4G FDD and 5G TDD onto a single pole.
The main differences between these 32-Port flagship antennas lie in their Band Architecture (Frequency Splitting) and Antenna Length, which directly impacts Gain (coverage distance).
While they all look similar, they are optimized for different “City” or “Highway” scenarios.
Detailed Comparison of Huawei 32-Port Models
| Feature | A164522R01v06 | A164519R0v06 | A164521R0v06 |
|---|---|---|---|
| Main Use Case | High-Capacity Urban | Wide-Coverage Macro | Extreme Consolidation |
| Antenna Length | 2.0 Meters | 2.6 Meters | 2.2 Meters |
| TDD Gain (3.5GHz) | ~22.0 dBi | ~23.5 dBi (Highest) | ~22.5 dBi |
| Low-Band Porting | D12X logic (690-960) | D16X logic (Full Band) | D16X logic (Refarmed) |
| Mid-Band Focus | 1427-2690 MHz (L-Band) | 1695-2690 MHz (B1/B3/B7) | 1427-2690 MHz (B32/B1/B3) |
| RCU Count | 10 Integrated RCUs | 10 Integrated RCUs | 11 Integrated RCUs |
Key Differentiators Explained
- Gain vs. Size:
- The A164519R0v06 is 2.6 meters tall. This extra height provides a narrower vertical beam, resulting in higher gain. Choose this for rural areas or highways where you need the signal to travel further.
- The A164522R01v06 is 2.0 meters. It has slightly lower gain but is much easier to permit and install in crowded urban areas due to lower wind load.
- Frequency “Slicing” (The D16X vs D12X):
- The A164522 version is optimized for L-Band (1427-1518 MHz), which is becoming critical for 5G supplemental downlink.
- The A164519 version focuses more on the standard high-bands (1.8G/2.1G/2.6G) with maximum 4T4R/8T8R efficiency.
- TDD Performance:
- All three support 8T8R TDD (2.3-3.8 GHz), but the 2.6m version (A164519) offers the best “Broadcast Beam” performance, making it the “King” of 5G coverage distance.
- Integrated RCUs:
- The A164521 often features 11 RCUs, giving you one extra motor for even more granular control over specific frequency sub-slices (like separating B1 and B3 tilt entirely).
Which one should you choose?
- Choose A164522 (2.0m): If you are in a City Center with strict height restrictions.
- Choose A164519 (2.6m): If you are covering a Suburban or Highway area and need maximum 5G range.
- Choose A164521 (2.2m): If you need the most motors for independent tilt control of every single band.
Send a request
Please contact us to order or ask for competitive pricing and delivery time for Huawei products ( or other telecommunication brands), you can also ask for other Part Numbers ( Model Number of Huawei product ). We can offer competitive price, quality and delivery time with a wide product distribution network in the telecommunication Brand new, Used and refurbished products market.
We only sell original products!
Description
Technical information
