ZTE Corporation R8881S8500 Manuale Utente

ZXSDR R8881 Product Description

ZTE Confidential & Proprietary

3.2

Performance Indices

3.2.1

Operation Frequency Band

Table 3-2 R8881 80W Operation Frequency Band

Mode

RRU Frequency Spectrum (MHz)

GSM single mode

850/900/1800/1900

UMTS single mode

850/900/1900/2100

G/U dual-mode

850/900/1900

3.2.2

Capacity

Table 3-3 R8881 80W Capacity

Mode

Capacity

GSM single mode

6 TRXs

UMTS single mode

4 CSs

G/U dual-mode

4 GSM TRXs + 1 UMTS carriers, or

2 GSM TRXs + 2 UMTS carriers

3.2.3

Receiver Sensitivity

The receiver sensitivity of R8881 is shown as following table:

Table 3-4 R8881 Static Receiver Sensitivity

Mode

Frequency

Spectrum(MHz)

Single Antenna

(dBm)

Dual Antennas

(dBm)

Four Antennas

(dBm)

GSM

900/1800

-113.5

-115.5

N/A

UMTS

2100

-126.5

-129.2

N/A

900

-126.4

-129.1

N/A