| Functions |
Description |
| Applicable Standard |
3GPP UTRA/FDD Release-99. RRC version: 2003-03 |
| Radio Access |
DS-CDMA FDD |
| Radio Frequency |
UL: 1920-1980 MHz
DL: 2110-2170 MHz
Channel bandwidth: 5 MHz/carrier
Channel Interval: 200 KHz
Optional: UL: 1850-1910 MHz DL: 1930-1990 MHz *1
Optional: UL: 875-890 MHz DL: 830-845 MHz *1
*1 dual band with 1920-1980/2110-2170 band, and selection at order |
| Modulation Scheme |
DL: QPSK modulation/QPSK spreading
UL: BPSK modulation/HPSK spreading (OCQPSK) |
| Number of RF system |
2 units. Independent frequency setting is possible |
| Number of trace UE |
One UE at same time. UE selection can be done by IMSI, TMSI, UE-ID |
| Reference Physical Channel |
P-SCH, S-SCH, P-CPICH |
| Multipath Signal |
4 fingers RAKE receiver for S-CCPCH and DL DPCH |
| Supported Physical Channel |
DL: P-CCPCH, SCCPCH, AICH, PICH, DPCH
UL: PRACH, DLPCH |
| Number of Decoders |
DL: 2xP-CCPCH, 2xS-CCPCH, 2xAICH, 2xPICH, 6xDPCH
UL: 2xPRACH, 4xDPCH |
| Transmit Diversity |
STTD, TSTD Closed loop mode |
| Compressed Mode |
for Inter-Frequency Handover measurement, GSM measurement |
| Supported Physical Channel bit rate |
30 kbps to 960 kbps |
| Supported Transport Channel Number |
up to 5 transport channels/DPCH, up to 3 transport channels/S-CCPCH |
| Supported Coding Scheme |
1/2 convolutional, 1/3 convolutional, turbo |
| Supported CRC size |
0, 8, 12, 16, 24 bits |
| Supported TTI |
10, 20, 40 ms |
| Maximum Transport Channel bit rate |
DL: 348 kbps
UL: 348 kbps |
| Radio Link numbers for SHO |
up to 6 RL for SHO observation mode, up to 3 RL for Inter-Frequency observation mode |
| Handover |
Softer handover, Soft handover, Inter-Frequency handover |
| Cell search function |
SCH profile graph, SCH search for all frequency, scrambling code search |
| Real time monitoring function |
RRC message, CRC status for transport channel |
| |
Store Transport channel data, Physical channel control field data, signal power |
| Off-line Analysis |
Physical layer: RSSI, RSCP, Control field of physical channel
Transport layer: CRC status, transport block data
MAC layer: Header analysis
RLC layer: Header analysis, SEQ and acknowledge analysis for AM mode |
| C-Plane Offline Analysis |
RRC: RRC ASN.1 display
NAS: CC/MM/GMM/SM/RRM analysis display
SMS analysis display |
| U-Plane Offline analysis |
Packet on PS: TCP/IP header analysis, PCAP format save (optional) |
| Main Unit |
|
| External dimensions |
44(W) x 50(D) x 9.6(H) cm |
| Weight |
6.5 Kg |
| Power supply |
AC 100 VAC, 115 VAC, 220 VAC / 50~60 Hz (Typical power consumption: 60w) |
| Operation range |
5°C ~ 40°C / 20% ~ 80% humidity |
