Bbncht

SCPI Commands :

[SOURce<HW>]:BB:TETRa:BBNCht:APARameter
[SOURce<HW>]:BB:TETRa:BBNCht:BCCode
[SOURce<HW>]:BB:TETRa:BBNCht:CBANdwidth
[SOURce<HW>]:BB:TETRa:BBNCht:CRFRequency
[SOURce<HW>]:BB:TETRa:BBNCht:CSLevel
[SOURce<HW>]:BB:TETRa:BBNCht:DNBBroadcast
[SOURce<HW>]:BB:TETRa:BBNCht:DNBenquiry
[SOURce<HW>]:BB:TETRa:BBNCht:DSPacing
[SOURce<HW>]:BB:TETRa:BBNCht:ECORrection
[SOURce<HW>]:BB:TETRa:BBNCht:FBANd
[SOURce<HW>]:BB:TETRa:BBNCht:FEEXtension
[SOURce<HW>]:BB:TETRa:BBNCht:LBACk
[SOURce<HW>]:BB:TETRa:BBNCht:LENTry
[SOURce<HW>]:BB:TETRa:BBNCht:MCCode
[SOURce<HW>]:BB:TETRa:BBNCht:MCNumber
[SOURce<HW>]:BB:TETRa:BBNCht:MNCode
[SOURce<HW>]:BB:TETRa:BBNCht:MTMCell
[SOURce<HW>]:BB:TETRa:BBNCht:OFFSet
[SOURce<HW>]:BB:TETRa:BBNCht:ROPeration
[SOURce<HW>]:BB:TETRa:BBNCht:SCODe
[SOURce<HW>]:BB:TETRa:BBNCht:SMODe
[SOURce<HW>]:BB:TETRa:BBNCht:TBTYpe
[SOURce<HW>]:BB:TETRa:BBNCht:TRFRames
[SOURce<HW>]:BB:TETRa:BBNCht:TTBType
[SOURce<HW>]:BB:TETRa:BBNCht:TXON
[SOURce<HW>]:BB:TETRa:BBNCht:UPDTx

class BbnchtCls[source]

Bbncht commands group definition. 26 total commands, 0 Subgroups, 26 group commands

get_aparameter() → TetraAcssParm[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:APARameter
value: enums.TetraAcssParm = driver.source.bb.tetra.bbncht.get_aparameter()

Sets the value of the ACCESS_PARAMETER information field. This parameter is used for subsequent power adjustments for the mobile station. This protocol information field can takes values from -53 dBm to -23 dBm in 2 dB steps.

return:

aparameter: AP53| AP51| AP49| AP47| AP45| AP43| AP41| AP39| AP37| AP35| AP33| AP31| AP29| AP27| AP25| AP23

get_bc_code() → int[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:BCCode
value: int = driver.source.bb.tetra.bbncht.get_bc_code()

Sets the colour code. The base color code is the number of subscriber group in a network. See Table ‘Building of scrambling code’ for information on how the scrambling code is calculated.

return:

bc_code: integer Range: 1 to 63

get_cbandwidth() → TetraCrrBndwdth[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:CBANdwidth
value: enums.TetraCrrBndwdth = driver.source.bb.tetra.bbncht.get_cbandwidth()

Selects the carrier bandwidth, i.e. determines the carrier spacing. The default value for all standard test modes is 25kHz; carrier spacing of 50, 100 and 150 kHz is enabled for ‘Test Mode’ set to User Defined or T4.

return:

cbandwidth: C25| C50| C100| C150

get_cr_frequency() → float[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:CRFRequency
value: float = driver.source.bb.tetra.bbncht.get_cr_frequency()

Displays the resulting RF frequency, calculated from the previous settings. The frequency is calculated from the ‘Frequency Band’, ‘Main Carrier Number’, ‘Offset’, ‘Duplex Spacing’ and ‘Reverse Operation’ and transmitted in message channel BNCH/T when Downlink MS V+D Testing is selected. The ‘Coded RF Frequency’ is calculated as described in Table ‘Calculation of coded RF frequency’.

return:

cr_frequency: float Range: 0 to 1000

get_cs_level() → TetraCelSvLevel[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:CSLevel
value: enums.TetraCelSvLevel = driver.source.bb.tetra.bbncht.get_cs_level()

Sets the cell service level information element, i.e. define the level of service a MS may receive in a cell. It may relate to the traffic loading in a cell.

return:

cs_level: CLUNknown| LCLoad| MCLoad| HCLoad CLUNknown Cell load unknown LCLoad Low cell load MCLoad Medium cell load HCLoad High cell load

get_dnb_broadcast() → bool[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:DNBBroadcast
value: bool = driver.source.bb.tetra.bbncht.get_dnb_broadcast()

Enables/disables support of the D-NWRK-BROADCAST PDU.

return:

dnb_broadcast: 1| ON| 0| OFF

get_dnb_enquiry() → bool[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:DNBenquiry
value: bool = driver.source.bb.tetra.bbncht.get_dnb_enquiry()

Enables/disables support of the D-NWRK-BROADCAST enquiry.

return:

dnb_enquiry: 1| ON| 0| OFF

get_dspacing() → TetraDplxSpcing[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:DSPacing
value: enums.TetraDplxSpcing = driver.source.bb.tetra.bbncht.get_dspacing()

(for Uplink direction only) The ‘Duplex Spacing’ and ‘Reverse Operation’ parameters in the BNCH/T indicate the required uplink frequency with respect to the indicated downlink frequency. These parameters are defined in ETSI 300 392-2.

return:

dspacing: DS0| DS1| DS2| DS3| DS4| DS5| DS6| DS7

get_ecorrection() → bool[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:ECORrection
value: bool = driver.source.bb.tetra.bbncht.get_ecorrection()

Enables/disables error correction.

return:

ecorrection: 1| ON| 0| OFF

get_fband() → TetraFreqBand[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:FBANd
value: enums.TetraFreqBand = driver.source.bb.tetra.bbncht.get_fband()

Sets the Frequency Band. This setting has an effect on the calculation of the transmission frequency. The Frequency Band Information is inserted only in the TETRA BSCH protocol channel.

return:

fband: F100| F200| F300| F400| F500| F600| F700| F800| F900

get_fe_extension() → bool[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:FEEXtension
value: bool = driver.source.bb.tetra.bbncht.get_fe_extension()

Enables/disables the frame 18 extension element, i.e. indicates whether an MS is allowed to receive downlink information on all slots of the frame 18. If extension is allowed, only MSs which are capable of receiving consecutive slots are able to perform this function.

return:

fe_extension: 1| ON| 0| OFF

get_lback() → bool[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:LBACk
value: bool = driver.source.bb.tetra.bbncht.get_lback()

Enables/disables loop back for test purposes. If enabled, the mobile station should set up a loop and return the data when requested by the Tx_burst_type.

return:

lback: 1| ON| 0| OFF

get_lentry() → bool[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:LENTry
value: bool = driver.source.bb.tetra.bbncht.get_lentry()

Sets the value of the late entry supported information element, used to indicate to the MS whether or not late entry can be supported by the cell.

return:

lentry: 1| ON| 0| OFF

get_mc_number() → int[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:MCNumber
value: int = driver.source.bb.tetra.bbncht.get_mc_number()

The ‘Main Carrier Number’ divides the TETRA band into carriers with a spacing as set with the parameter ‘Carrier Bandwidth’. The range is 0 to 4095 (12 bits) . The Main Carrier Frequency is calculated as follow: Main Carrier Frequency, kHz = ‘Main Carrier Number’ * ‘Carrier Bandwidth’

return:

mc_number: integer Range: 0 to 4095

get_mccode() → int[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:MCCode
value: int = driver.source.bb.tetra.bbncht.get_mccode()

Sets the Mobile Country Code. The MCC is the number of the country in which the unit is operated. See Table ‘Building of scrambling code’ for information on how the scrambling code is calculated.

return:

mccode: integer Range: 0 to 1023

get_mncode() → int[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:MNCode
value: int = driver.source.bb.tetra.bbncht.get_mncode()

Sets the Mobile Network Code (MNC) . The MNC is the number of the TETRA network operator. See Table ‘Building of scrambling code’ for information on how the scrambling code is calculated.

return:

mncode: integer Range: 0 to 16383

get_mtm_cell() → TetraTxPwr[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:MTMCell
value: enums.TetraTxPwr = driver.source.bb.tetra.bbncht.get_mtm_cell()

Sets the protocol information on the maximum transmission power for the mobile station. Allowed are values from 15 dBm to 45 dBm in 5 dB steps. The MS_TXPWR_MAX_CELL paramer is used for cell selection and reselection, and for power adjustments.

return:

mtm_cell: M15| M20| M25| M30| M35| M40| M45

get_offset() → TetraOffset[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:OFFSet
value: enums.TetraOffset = driver.source.bb.tetra.bbncht.get_offset()

Set the ‘Offset’ to shifft the center frequency in the channel spacing. The allowed offsets are +6.25, 0,-6.25 and +12.50 kHz.

return:

offset: ZERO| P625| M625| P125

get_roperation() → bool[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:ROPeration
value: bool = driver.source.bb.tetra.bbncht.get_roperation()

(for Uplink direction only) Enables/disables reverse operation. Reverse operation is used to fix the uplink frequency relative to the downlink frequency. In normal operation, the uplink frequency is lower than the downlink frequency and in reverse operation, the uplink frequency is higher than the downlink frequency.

return:

roperation: 1| ON| 0| OFF

get_scode() → TetraSysCode[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:SCODe
value: enums.TetraSysCode = driver.source.bb.tetra.bbncht.get_scode()

Indicate whether the system is a TETRA V+D system or whether this is a Direct Mode transmission.

return:

scode: S0| S1| S2| S3| S4| S5| S6| S7

get_smode() → TetraShrngMode[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:SMODe
value: enums.TetraShrngMode = driver.source.bb.tetra.bbncht.get_smode()

The sharing mode field indicates whether the BS is using continuous transmission, carrier sharing, MCCH sharing or traffic carrier sharing.

return:

smode: CTRansmission| CSHaring| MSHaring| TCSHaring

get_tb_type() → TetraTxBurstType[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:TBTYpe
value: enums.TetraTxBurstType = driver.source.bb.tetra.bbncht.get_tb_type()

Sets the parameter Tx_burst_type and determines whether the MS under test transmit either a normal uplink burst or control uplink burst.

return:

tb_type: NUB| CUB NUB The mobile station should transmit using normal uplink burst. CUB The mobile station should transmit using control uplink burst.

get_tr_frames() → TetraTsRsrvdFrm[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:TRFRames
value: enums.TetraTsRsrvdFrm = driver.source.bb.tetra.bbncht.get_tr_frames()

Determines the number of frames reserved over two multiframes period. The way this field is processed, depends on the selected [:SOURce<hw>]:BB:TETRa:BBNCht:SMODe. If MCCH sharing is indicated, the TS reserved frames field shall indicate which frames are reserved in this mode of operation. For the other values of sharing mode, the contents of the TS reserved frames field shall be ignored.

return:

tr_frames: F1| F2| F3| F4| F6| F9| F12| F18

get_ttb_type() → TetraBurstType[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:TTBType
value: enums.TetraBurstType = driver.source.bb.tetra.bbncht.get_ttb_type()

Sets the value of the special parameter T1_T4_Burst_Type, i.e. determines the logical channel the BS is expecting to receive.

return:

ttb_type: T72F| T72S| SFD| BSHD| T24D| RSV1| RSV2| T72U| SFU| SSTCh| T24U| SSCH| RSV3| RSBurst| RSSBurst| TPTD| TPTU| T48D| T48U| TSCD| TSCU| T108| SPHD| SPHU| SPF| SQHU| SQU| SQD| SQRA

get_txon() → TetraTxOn[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:TXON
value: enums.TetraTxOn = driver.source.bb.tetra.bbncht.get_txon()

Determines the value of the Tx_on parameter, i.e. selects the test mode the MS operates in, ‘Reception ON’ or ‘Transmission ON’. This parameter is neccessary for the generation of test signal T1 or T4 transmitted by the test system.

return:

txon: RON| TON RON The mobile station is requested to recept. TON The mobile station is requested to transmit.

get_updtx() → bool[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:UPDTx
value: bool = driver.source.bb.tetra.bbncht.get_updtx()

The ‘U-plane DTX’ element indicates whether or not the BS supports discontinuous traffic transmission by the MS.

return:

updtx: 1| ON| 0| OFF

set_aparameter(aparameter: TetraAcssParm) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:APARameter
driver.source.bb.tetra.bbncht.set_aparameter(aparameter = enums.TetraAcssParm.AP23)

Sets the value of the ACCESS_PARAMETER information field. This parameter is used for subsequent power adjustments for the mobile station. This protocol information field can takes values from -53 dBm to -23 dBm in 2 dB steps.

param aparameter:

AP53| AP51| AP49| AP47| AP45| AP43| AP41| AP39| AP37| AP35| AP33| AP31| AP29| AP27| AP25| AP23

set_bc_code(bc_code: int) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:BCCode
driver.source.bb.tetra.bbncht.set_bc_code(bc_code = 1)

Sets the colour code. The base color code is the number of subscriber group in a network. See Table ‘Building of scrambling code’ for information on how the scrambling code is calculated.

param bc_code:

integer Range: 1 to 63

set_cbandwidth(cbandwidth: TetraCrrBndwdth) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:CBANdwidth
driver.source.bb.tetra.bbncht.set_cbandwidth(cbandwidth = enums.TetraCrrBndwdth.C100)

Selects the carrier bandwidth, i.e. determines the carrier spacing. The default value for all standard test modes is 25kHz; carrier spacing of 50, 100 and 150 kHz is enabled for ‘Test Mode’ set to User Defined or T4.

param cbandwidth:

C25| C50| C100| C150

set_cs_level(cs_level: TetraCelSvLevel) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:CSLevel
driver.source.bb.tetra.bbncht.set_cs_level(cs_level = enums.TetraCelSvLevel.CLUNknown)

Sets the cell service level information element, i.e. define the level of service a MS may receive in a cell. It may relate to the traffic loading in a cell.

param cs_level:

CLUNknown| LCLoad| MCLoad| HCLoad CLUNknown Cell load unknown LCLoad Low cell load MCLoad Medium cell load HCLoad High cell load

set_dnb_broadcast(dnb_broadcast: bool) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:DNBBroadcast
driver.source.bb.tetra.bbncht.set_dnb_broadcast(dnb_broadcast = False)

Enables/disables support of the D-NWRK-BROADCAST PDU.

param dnb_broadcast:

1| ON| 0| OFF

set_dnb_enquiry(dnb_enquiry: bool) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:DNBenquiry
driver.source.bb.tetra.bbncht.set_dnb_enquiry(dnb_enquiry = False)

Enables/disables support of the D-NWRK-BROADCAST enquiry.

param dnb_enquiry:

1| ON| 0| OFF

set_dspacing(dspacing: TetraDplxSpcing) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:DSPacing
driver.source.bb.tetra.bbncht.set_dspacing(dspacing = enums.TetraDplxSpcing.DS0)

(for Uplink direction only) The ‘Duplex Spacing’ and ‘Reverse Operation’ parameters in the BNCH/T indicate the required uplink frequency with respect to the indicated downlink frequency. These parameters are defined in ETSI 300 392-2.

param dspacing:

DS0| DS1| DS2| DS3| DS4| DS5| DS6| DS7

set_ecorrection(ecorrection: bool) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:ECORrection
driver.source.bb.tetra.bbncht.set_ecorrection(ecorrection = False)

Enables/disables error correction.

param ecorrection:

1| ON| 0| OFF

set_fband(fband: TetraFreqBand) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:FBANd
driver.source.bb.tetra.bbncht.set_fband(fband = enums.TetraFreqBand.F100)

Sets the Frequency Band. This setting has an effect on the calculation of the transmission frequency. The Frequency Band Information is inserted only in the TETRA BSCH protocol channel.

param fband:

F100| F200| F300| F400| F500| F600| F700| F800| F900

set_fe_extension(fe_extension: bool) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:FEEXtension
driver.source.bb.tetra.bbncht.set_fe_extension(fe_extension = False)

Enables/disables the frame 18 extension element, i.e. indicates whether an MS is allowed to receive downlink information on all slots of the frame 18. If extension is allowed, only MSs which are capable of receiving consecutive slots are able to perform this function.

param fe_extension:

1| ON| 0| OFF

set_lback(lback: bool) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:LBACk
driver.source.bb.tetra.bbncht.set_lback(lback = False)

Enables/disables loop back for test purposes. If enabled, the mobile station should set up a loop and return the data when requested by the Tx_burst_type.

param lback:

1| ON| 0| OFF

set_lentry(lentry: bool) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:LENTry
driver.source.bb.tetra.bbncht.set_lentry(lentry = False)

Sets the value of the late entry supported information element, used to indicate to the MS whether or not late entry can be supported by the cell.

param lentry:

1| ON| 0| OFF

set_mc_number(mc_number: int) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:MCNumber
driver.source.bb.tetra.bbncht.set_mc_number(mc_number = 1)

The ‘Main Carrier Number’ divides the TETRA band into carriers with a spacing as set with the parameter ‘Carrier Bandwidth’. The range is 0 to 4095 (12 bits) . The Main Carrier Frequency is calculated as follow: Main Carrier Frequency, kHz = ‘Main Carrier Number’ * ‘Carrier Bandwidth’

param mc_number:

integer Range: 0 to 4095

set_mccode(mccode: int) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:MCCode
driver.source.bb.tetra.bbncht.set_mccode(mccode = 1)

Sets the Mobile Country Code. The MCC is the number of the country in which the unit is operated. See Table ‘Building of scrambling code’ for information on how the scrambling code is calculated.

param mccode:

integer Range: 0 to 1023

set_mncode(mncode: int) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:MNCode
driver.source.bb.tetra.bbncht.set_mncode(mncode = 1)

Sets the Mobile Network Code (MNC) . The MNC is the number of the TETRA network operator. See Table ‘Building of scrambling code’ for information on how the scrambling code is calculated.

param mncode:

integer Range: 0 to 16383

set_mtm_cell(mtm_cell: TetraTxPwr) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:MTMCell
driver.source.bb.tetra.bbncht.set_mtm_cell(mtm_cell = enums.TetraTxPwr.M15)

Sets the protocol information on the maximum transmission power for the mobile station. Allowed are values from 15 dBm to 45 dBm in 5 dB steps. The MS_TXPWR_MAX_CELL paramer is used for cell selection and reselection, and for power adjustments.

param mtm_cell:

M15| M20| M25| M30| M35| M40| M45

set_offset(offset: TetraOffset) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:OFFSet
driver.source.bb.tetra.bbncht.set_offset(offset = enums.TetraOffset.M625)

Set the ‘Offset’ to shifft the center frequency in the channel spacing. The allowed offsets are +6.25, 0,-6.25 and +12.50 kHz.

param offset:

ZERO| P625| M625| P125

set_roperation(roperation: bool) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:ROPeration
driver.source.bb.tetra.bbncht.set_roperation(roperation = False)

(for Uplink direction only) Enables/disables reverse operation. Reverse operation is used to fix the uplink frequency relative to the downlink frequency. In normal operation, the uplink frequency is lower than the downlink frequency and in reverse operation, the uplink frequency is higher than the downlink frequency.

param roperation:

1| ON| 0| OFF

set_scode(scode: TetraSysCode) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:SCODe
driver.source.bb.tetra.bbncht.set_scode(scode = enums.TetraSysCode.S0)

Indicate whether the system is a TETRA V+D system or whether this is a Direct Mode transmission.

param scode:

S0| S1| S2| S3| S4| S5| S6| S7

set_smode(smode: TetraShrngMode) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:SMODe
driver.source.bb.tetra.bbncht.set_smode(smode = enums.TetraShrngMode.CSHaring)

The sharing mode field indicates whether the BS is using continuous transmission, carrier sharing, MCCH sharing or traffic carrier sharing.

param smode:

CTRansmission| CSHaring| MSHaring| TCSHaring

set_tb_type(tb_type: TetraTxBurstType) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:TBTYpe
driver.source.bb.tetra.bbncht.set_tb_type(tb_type = enums.TetraTxBurstType.CUB)

Sets the parameter Tx_burst_type and determines whether the MS under test transmit either a normal uplink burst or control uplink burst.

param tb_type:

NUB| CUB NUB The mobile station should transmit using normal uplink burst. CUB The mobile station should transmit using control uplink burst.

set_tr_frames(tr_frames: TetraTsRsrvdFrm) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:TRFRames
driver.source.bb.tetra.bbncht.set_tr_frames(tr_frames = enums.TetraTsRsrvdFrm.F1)

Determines the number of frames reserved over two multiframes period. The way this field is processed, depends on the selected [:SOURce<hw>]:BB:TETRa:BBNCht:SMODe. If MCCH sharing is indicated, the TS reserved frames field shall indicate which frames are reserved in this mode of operation. For the other values of sharing mode, the contents of the TS reserved frames field shall be ignored.

param tr_frames:

F1| F2| F3| F4| F6| F9| F12| F18

set_ttb_type(ttb_type: TetraBurstType) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:TTBType
driver.source.bb.tetra.bbncht.set_ttb_type(ttb_type = enums.TetraBurstType.BSHD)

Sets the value of the special parameter T1_T4_Burst_Type, i.e. determines the logical channel the BS is expecting to receive.

param ttb_type:

T72F| T72S| SFD| BSHD| T24D| RSV1| RSV2| T72U| SFU| SSTCh| T24U| SSCH| RSV3| RSBurst| RSSBurst| TPTD| TPTU| T48D| T48U| TSCD| TSCU| T108| SPHD| SPHU| SPF| SQHU| SQU| SQD| SQRA

set_txon(txon: TetraTxOn) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:TXON
driver.source.bb.tetra.bbncht.set_txon(txon = enums.TetraTxOn.RON)

Determines the value of the Tx_on parameter, i.e. selects the test mode the MS operates in, ‘Reception ON’ or ‘Transmission ON’. This parameter is neccessary for the generation of test signal T1 or T4 transmitted by the test system.

param txon:

RON| TON RON The mobile station is requested to recept. TON The mobile station is requested to transmit.

set_updtx(updtx: bool) → None[source]

# SCPI: [SOURce<HW>]:BB:TETRa:BBNCht:UPDTx
driver.source.bb.tetra.bbncht.set_updtx(updtx = False)

The ‘U-plane DTX’ element indicates whether or not the BS supports discontinuous traffic transmission by the MS.

param updtx:

1| ON| 0| OFF