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Description: 3GPP uplink RF signal source
Library: 3GPPFDD, User Equipment
Class: TSDF3GPPFDD_RF_Uplink

Name

Description

Default

Unit

Type

Range

SpecVersion

version of specifications: Version_03_00, Version_12_00, Version_03_02

Version_12_00

 

enum

 

ROut

output resistance

DefaultROut

Ohm

real

(0, ∞)

FCarrier

carrier frequency

1950e6

Hz

real

(0, ∞)

Power

RF output power

0.01

W

real

[0, ∞)

PhasePolarity

if set to Invert, Q channel signal is inverted: DL_Normal, DL_Invert

DL_Normal

 

enum

 

GainImbalance

gain imbalance, I to Q channel, in dB

0.0

 

real

(∞, ∞)

PhaseImbalance

phase imbalance, I to Q channel, in degrees

0.0

 

real

(∞, ∞)

I_OriginOffset

I origin offset in percent with respect to output rms voltage

0.0

 

real

(∞, ∞)

Q_OriginOffset

Q origin offset in percent with respect to output rms voltage

0.0

 

real

(∞, ∞)

IQ_Rotation

IQ rotation in degress

0.0

 

real

(∞, ∞)

NDensity

additive noise density in dBm per Hz

-10000

 

real

(∞, ∞)

SamplesPerChip

samples per chip

8

 

int

[2:32]

ExcessBW

excess bandwidth of raised cosine filters

0.22

 

real

(0,1)

FilterLength

length of raised cosine filters in number of symbols

16

 

int

[2:128]

RefCh

reference measurement channel: UL_REF_12_2, UL_REF_64, UL_REF_144, UL_REF_384_10, UL_REF_384_20, UL_REF_768, UL_REF_2048

UL_REF_12_2

 

enum

 

DPCCH_SltFmt

DPCCH slot format

0

 

int

[0:5]

ScrambleType

scramble type: Long, Short

Long

 

enum

 

ScrambleCode

index of scramble code

0

 

int

[0, 16777215]

GainIndex

gain index

11

 

int

[0, 15]

Pin

Name

Description

Signal Type

1

RFout

output RF signal

timed

2

EVMRef

reference signal for EVM

complex

3

DTCH

DTCH data

int

4

DCCH

DCCH data

int

5

DPDCH

DPDCH data

multiple int

  1. This subnetwork model is the uplink RF source for 3GPP FDD. This subnetwork integrates the 3GPP FDD uplink baseband source with the timed RF modulator.
    The output includes the RF uplink signal source, as well as reference baseband signals for EVM and BER measurements.
    The schematic for this subnetwork is shown in the following figure.

  2. Refer to 3GPPFDD_UL_Source for more information.
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