"-" or - indicates the parameter is invalid under the current condition.
Last updated
Parameter
String
Description
<celltype>
"servingcell"
"neighbourcell"
The information of 3G/4G/5G serving and neighbour cell towers.
<state>
"SEARCH"
Searching but could not (yet) find a suitable cell.
"LIMSRV"
Camping on a cell but has not registered.
"NOCONN"
Camping on a cell has registered on the network, and it is in idle mode.
"CONNECT"
Camping on a cell and registered on the network, a call is in progress.
<is_tdd>
"TDD" & "FDD"
The LTE network mode.
<MCC>
Number format
Mobile Country Code (first part of the PLMN code).
<MNC>
Number format
Mobile Network Code (second part of the PLMN code).
<LAC>
Integer type
Location Area Code. The parameter determines the two bytes' location area code in hexadecimal format (e.g., 00C1 equals 193 in decimal) of the scanned cell. Range: 0–65535.
<cellID>
Cell tower ID
The parameter determines the 16-bit (GSM) or 28-bit (UMTS) cell ID, which range is 0–0xFFFFFFF.
<PCID>
Number format
Physical cell ID.
<uarfcn>
UTRA-ARFCN
The parameter determines the UTRA-ARFCN of the cell that was scanned.
<earfcn>
E-UTRA-ARFCN
The parameter determines the E-UTRA-ARFCN of the cell that was scanned.
<freq_band_ind>
E-UTRAN bands
E-UTRA frequency band (see 3GPP 36.101)
<UL_bandwidth>
Integer type
UL bandwidth.
0 -- 1.4 MHz
1 -- 3 MHz
2 -- 5 MHz
3 -- 10 MHz
4 -- 15 MHz
5 -- 20 MHz
<DL_bandwidth>
Integer type
DL bandwidth.
0 -- 1.4 MHz
1 -- 3 MHz
2 -- 5 MHz
3 -- 10 MHz
4 -- 15 MHz
5 -- 20 MHz
<TAC>
Number format
Tracking Area Code
See 3GPP 23.003 Section 19.4.2.3
<PSC>
Number format
The parameter determines the primary scrambling code of the cell that was scanned.
<RAC>
Integer type
Routing Area Code. Range: 0–255.
<RSCP>
Number format
The parameter determines the Received Signal Code Power level of the scanned cell.
<ecio>
Number format
Carrier to noise ratio in dB = measured Ec/Io value in dB.
<RSRP>
Negative number
Indicates the signal of Reference Signal Received Power in both LTE and 5G-NR modes.
Range: -140 to -44 dBm.
The closer to -44, the better the signal is. The closer to -140, the worse the signal is.
<RSRQ>
Negative number
Indicates the signal of Reference Signal Received Quality in both LTE and 5G modes.
Range: -20 to -3 dB.
The closer to -3, the better the signal is. The closer to -20, the worse the signal is.
<RSSI>
Number format
Received Signal Strength Indication. LTE only.
<SINR>
Number format
Indicates Signal-to-Interface plus Noise Ratio.
The conversion formula for actual SINR is
Y = (1/5) × X × 10 - 20
(X is the value queried by AT+QENG, and Y is the SINR value).
Range: -20 to 30 dB.
<CQI>
Integer type
Channel Quality Indication. Range: 1–30.
<tx_power>
Number format
TX power value in 1/10 dBm. It is the maximum of all UL channel TX power. The <tx_power> value is only meaningful when the device is in traffic.
<phych>
Integer type
Physical channel.
0 -- DPCH
1 -- FDPCH
<SF>
Integer type
They are spreading factor.
0 -- SF_4
1 -- SF_8
2 -- SF_16
3 -- SF_32
4 -- SF_64
5 -- SF_128
6 -- SF_256
7 -- SF_512
8 -- UNKNOWN
<slot>
Integer type
Slot format.
0–16 for DPCH
0–9 for FDPCH
<speech_code>
Number format
Destination number on which call is to be deflected.
<comMod>
Number format
Compress mode.
0 -- Not support compress mode
1 -- Support compress mode
<srxqual>
Number format
The receiver automatically gains control of the camped frequency.
<ecno>
Number format
Carrier to noise ratio in dB = measured Ec/Io value in dB.
<set>
Integer type
3G neighbor cell set.
1 -- Active set
2 -- Synchronous neighbor set
3 -- Asynchronous neighbor set
<rank>
Number format
The rank of this cell as a neighbor for inter-RAT cell reselection.
<srxlev>
Number format
Suitable receive level for inter frequency cell.
<threshX_low>
-
To be considered for reselection. An evaluated lower-priority cell's suitable receive level value must be greater than this value.
<threshX_high>
-
To be considered for reselection. An evaluated higher-priority cell's suitable receive level value must be greater than this value.
<thresh_Xhigh>
-
Reselection threshold for high priority layers.
<thresh_Xlow>
-
Reselection threshold for low priority layers.
<cpich_rscp>
-
The absolute power level of the common pilot channel as received by the UE in dBm ×10.
<cpich_ecno>
-
The ratio of the received energy per PN chip for the common pilot channel to the total received power spectral density at the UE antenna connector in dB × 10.
<srxlev>
-
Select receive level value for base station in dB.
<cell_resel_priority>
Number format
Cell reselection priority. Range: 0–7.
<s_non_intra_search>
-
Threshold to control non-intra frequency searches.
<thresh_serving_low>
-
Specifies the suitable receive level threshold (in dB) used by the UE on the serving cell when reselecting towards a lower priority RAT/frequency.
<s_intra_search>
-
Cell selection parameter for the intra frequency cell.
