Atec Rohde-Schwarz-SMIQ Series User Manual

Page 25

Vector Signal Generator R&S SMIQ – Specifications

Software options R&S SMIQK11 to -K18

Simultaneous modulation

Overview of digital TDMA standards

The table below summarizes the key data for the digital TDMA standards implemented in R&S SMIQ. Options R&S SMIQB20
and R&S SMIQB11 are required for all standards.

For specifications of digital standards with R&S WinIQSIM™ and R&S SMIQB60, R&S SMIQK11 to -K18 please refer to
the WinIQSIM™ data sheet PD 0757.6940

Any combination is possible with the following exceptions:
Simultaneous FM and

ϕM

Simultaneous digital modulation and vector modulation

GSM

(GMSK)

GSM-EDGE

(8PSK)

DECT

NADC

PDC

PHS

Error vector magnitude, rms

N/A

<1.2 %,

0.6 % typ.

N/A

<1.2 %,

0.4 % typ.

<1.2 %,

0.4 % typ.

<1.2 %,

0.4 % typ.

Phase error (standard), rms

Peak value

<1°,

0.3° typ.

<3°, 1° typ.

N/A

Deviation error, rms

N/A

<1.3 %

N/A

Channel spacing/kHz

200

1728

300

Power density spectrum,
typ. resolution BW 30 kHz
Offset 200 kHz
400 kHz
600 kHz

−34 dB

−70 dB

−78 dB

−34 dB

−70 dB

−78 dB

N/A

Adjacent-channel power ratio
(ACPR), typ.
at adjacent channel
at 1st alternate channel
at 2nd alternate channel
at 3rd alternate channel

N/A

−35 dBc

−75 dBc

−78 dBc

−

−74 dBc

−

−78 dBc

−

−74 dBc

−76 dBc

−

Burst types

NORMAL,

DUMMY,

ALL DATA

NORMAL

EDGE

FULL (basic),

DOUBLE

(high

capacity),

ALL DATA

Up/Down

TCH, ALL

DATA,

Up SHORT

TCH, SYNC,

VOX,

ALL DATA

TCH

(32 kbit and

16 kbit),

SYNC,

VOX,

ALL DATA