Product Introduction
An RRU3260, which is a remote radio unit for LTE FDD, supports two carriers.
Modes and frequency bands supported by an RRU3260:
Frequency Band(MHz) | Receive Frequency Band (MHz) | Transmit Frequency Band (MHz) | Mode | IBW (MHz) | |
RRU3260 | 2600 (band 7) | 2500 to 2570 | 2620 to 2690 | LTE FDD | 50 |
RF specifications of an RRU3260:
Type | Transmit And Receive Channels | Capacity | Receiver Sensitivity(dBm) | Output Power | |
Receiver Sensitivity with One Antenna | Receiver Sensitivity with Two Antennas | ||||
RRU3260 | 2T4R | Two carriers. The bandwidth per carrier is 5, 10, 15, or 20 MHz. | -106.0 | -108.8 | The maximum Power configuration is 2 x40 W. For typical configurations |
Equipment specifications of an RRU3260:
Type | Input Power | Dimension (H x W x D) | Weight (kg) |
RRU3260 | -48 V DC; voltage range: -57 V DC to -36 V DC NOTE The RRU3260 supports AC power supply when connected to an external AC/DC power module or an OPM15M. For details, see AC/DC Power Module User Guide and OPM15M User Guide. | •400 mm x 300 mm x 100 mm (12 L, without the housing) | •≤ 15 (without the housing) |
Environmental specifications of an RRU3260:
Operating Temperature | Relative Humidity | Absolute Humidity
| Atmospheric Pressure | Storage Time | |
RRU3260 | • With solar radiation of 1120W/m2: -40°C to +50°C •Without solar radiation:-40°C to +55°C NOTE According to the installation scenario, traffic load, and carrier configuration, the output power of some RRUs may temporarily decrease when they work in the highest 10°C temperature range. | 5% RH to 100% RH | 1 g/m3 to 30 g/m3 | 70 kPa to 106 kPa | It is recommended that the device be installed and used within one year after Its delivery because of the failure rate. |
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