Product Info

Version: 1-0-0 (102019)
Comba Confidential
Copyright © Comba Telecom Ltd.
Page 5
2. TECHNICAL SPECIFICATION
2.1. FREQUENCY BANDS
The ENB25A77R support following FDD frequency bands;
LTE
Band
Frequency
Band
TX Frequency
(MHz)
RX Frequency
(MHz)
IBW (MHz)
B71
600
617 – 652
663 – 698
35
Table 2.1.1 RRH frequency bands
2.2. CAPACITY
The Capacity of CWS-4240-71 are list in below tables;
Mode
Frequency Band
Capacity
LTE
600
4 carriers (5/10/15/20MHz), 2T2R
Table 2.2.1 Single-mode capacity
2.3. RECEIVER SENSITIVITY
Mode
Band
1-Way Receiver Sensitivity (dBm)
LTE
600
≤ -104dBm@5MHz
Table 2.3.1 Receiver sensitivity
2.4. OUTPUT POWER
No. of LTE
Carriers
Output Power per
LTE Carrier (dBm)
LTE Carrier
Bandwidth (MHz)
LTE MIMO
1
46
5/10/15/20
2*2
2
43
5/10/15/20
2*2
Table 2.4.1 Typical output power allocation