Mechanical Downtilt Supporting Arm
The adjustment range of the mechanical downtilt supporting arm is –20° to +20°.
Capacity
Table 4-5 AAU5611 NR capacity
| Frequency Band | TX/RX Channel | NR Capacity |
| 2600 MHz | 64T64R | A maximum of two carriers are supported. |
Table 4-6 AAU5611 LTE TDD capacity
| Frequency Band | TX/RX Channel | LTE TDD Capacity |
| 2600 MHz | 64T64R | A maximum of two carriers are supported. |
Table 4-7 AAU5611 TN (LTE TDD+NR) capacity
| Frequency Band | TX/RX Channel | LNR Capacity |
| 2600 MHz | 64T64R | A maximum of one NR carrier and one LTE TDD carrier are supported. |
ECPRI Port Specifications
Table 4-8 eCPRI port specifications
| Item | Specifications |
| Number of eCPRI ports | 2 |
| eCPRI port rate (Gbit/s) | 10.3125 or 25.78125 |
| eCPRI-based networking | Load sharing or star |
| Maximum distance from the BBU | l When 25 Gbit/s optical modules are used, the length of optical fibers between the BBU and AAU must be less than 10 km. l When 10 Gbit/s optical modules are used, the length of optical fibers between the BBU and AAU must be less than 20 km. |
Output Power
Table 4-9 AAU5611 output power
| Frequency Band | Total Power |
| 2600 MHz | 160 W |
Static Sensitivity
Table 4-10 Static sensitivity of the AAU5611 NR
| Frequency Band | Typical NR Static Sensitivity |
| 2600 MHz | –98.2 dBm for 1 RX |
When the ambient temperature of the NR static sensitivity is 25°C, the test configuration should comply with 3GPP TS 38.104 (QPSK, R = 1/3, 51 RBs).
Table 4-11 Static sensitivity of the AAU5611 LTE TDD
| Frequency Band | Typical LTE TDD Static Sensitivity |
| 2600 MHz | –104.2 dBm for 1 RX |
When the ambient temperature of the LTE TDD static sensitivity is 25°C, the test configuration should comply with 3GPP TS 36.141 (QPSK, R = 1/3, 25 RBs).
Power Consumption
Table 4-12 Power consumption of an AAU5611
| Frequency Band | Typical Power Consumption |
| 2600 MHz | 960 W |
The typical power consumption refers to the power consumption when the ambient temperature is 25°C and the traffic load reaches 50%. The actual power consumption has a 10% deviation from this value.
Power Supply
Table 4-13 Power supply
| Item | Specifications |
| Input power | –48 V DC; voltage range: –36 V DC to –57 V DC |
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Equipment Specifications
Table 4-14 Equipment specifications of an AAU5611
| Item | Specifications |
| Dimensions (H x W x D) | 965 mm x 470 mm x 220 mm |
| Weight | 47 kg (not including mounting kits) |
Environmental Specifications
Table 4-15 Environmental specifications
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