ZTE Corporation R8881S8500 Manuale Utente
ZXSDR R8881 Product Description
ZTE Confidential & Proprietary
15
R8881 80W supports GSM, UMTS single mode or GSM/UMTS dual-mode.
Supports combination of two R8881 units to achieve same receiving sensitivity
without adding antenna.
Supports RTWP report interval at 100ms and 2ms.
Supports transmit power reporting function for every carrier.
Supports over loading protection function for power amplifier.
Supports measurement, compensation and adjustment function for channel delay.
Supports dynamic PA voltage adjustment to achieve best efficiency in different
system loads.
Supports transmitting channel switching on/off function.
Supports built-in lightning protection function for DC power supply.
3
Technical Specifications
3.1
Physical Indices
R8881 employs the compact design, whose physical indices are listed below.
Table 3-1 R8881 80W Physical Indices
Item
Index
Dimension (H*W*D)
370 mm * 320 mm * 170 mm
Weight
18 Kg
Color
Silver gray