Product descriptions from the supplier
Hardware Structure
Figure2 shows the appearance of the ZXSDR R8894E.
Figure2 Appearance of the ZXSDR R8894E
Product Functions
The ZXSDR R8894E supports the following functions:
Supports the 1800 MHz and 2100 MHz frequency bands.
Supports 2100 MHz 4T4R and 1800 MHz 4T4R, optimizes the spectrum efficiency, improves network performance, and provides better user experience.
Supports the 1.4 MHz/3 MHz/5 MHz/10 MHz/15 MHz/20 MHz bandwidth configuration in the 1800 MHz frequency band, and supports the 5 MHz/10 MHz/15 MHz/20 MHz bandwidth configuration in the 2100 MHz frequency band.
Support LTE downlink 256QAM modulation and uplink 64QAM modulation.
Supports multiple power saving functions, such as PA voltage adjustment, intelligent carrier power off/on.
The ZXSDR R8894E M1719 is a newly released and distributed remote RRU.It has the characteristics of an ultra broadband technology, 4T4R, high output power, and low power consumption.Based on ZTE common software defined radio (SDR) platform, ZXSDR R8894E M1719 works in GSM/UMTS/LTE/NR single mode or multi-mode.
Environmental Requirements
Power Supply
|
Item
|
Specification
|
|
Power supply specifications
|
-48 V DC (input voltage range: -37 V DC to -57 V DC)
|
The ZXSDR R8894E supports an integrated lightning protection module for the DC power supply. Its protection level is 20 kA.
Operating Environment
|
Item
|
Specification
|
|
Temperature
|
-40 °C to +55 °C
|
|
Relative humidity
|
5% to 100%
|
|
Atmosphere pressure
|
70 kPa to 106 kPa
|
|
Dustproof and waterproof level
|
IP65
|
|
Grounding
|
<5 Ω.Ground resistance can be less than 10 Ω in an area where there are less than 20 thunderstorm days in a year.
|
(1).png?w=2643&h=1585){kind=logo}
