Atec R-S-CBT, R-S-CBT32 User Manual

R&S®CBT/R&S®CBT32
Bluetooth® Tester

Specifications

Data Sheet | 06.00

Test & Measurement

Version 06.00, April 2009

CONTENTS

Unit specifications..........................................................................................................................................................3

TCXO time base ..............................................................................................................................................................3

Reference frequency input.............................................................................................................................................3

RF generator....................................................................................................................................................................3

RF analyzer......................................................................................................................................................................6

Power meter (frequency-selective) and power versus time....................................................................................................................6

Modulation analyzer................................................................................................................................................................................7

Packet timing measurement ...................................................................................................................................................................8

Guard time measurement .......................................................................................................................................................................8

Speech codec.........................................................................................................................................................................................8

R&S®CBT-B41 audio generator/analyzer option ..........................................................................................................8

AF generator...........................................................................................................................................................................................8

AF analyzer.............................................................................................................................................................................................8

R&S®CBT-B42 digital audio interface............................................................................................................................9

Inputs and outputs (rear panel).....................................................................................................................................9

General data ..................................................................................................................................................................10

Ordering information....................................................................................................................................................11

Specifications apply under the following conditions: Data without tolerance limits is not binding.

®

In line with the Bluetooth
Mbps is not an SI unit.
The specifications for the R&S
Note:

The Bluetooth
Rohde & Schwarz is under license.

®

word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by

Core Specification, bit rates are specified in Mbps (million bits per second).

®

CBT/R&S®CBT32 refer to a fully equipped unit with all applicable options installed.

2 Rohde & Schwarz R&S

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CBT/R&S®CBT32 Bluetooth® Tester

Version 06.00, April 2009

Unit specifications

Standards Bluetooth® Core Specification

Version 2.1+EDR: test mode supported
Radio Frequency Test Specification
V1.2/V2.0/V2.0+EDR/V2.1+EDR
Bluetooth

®

Low Energy Specification

TCXO time base

Max. frequency drift in temperature range +5 °C to +45 °C ±1 × 10–6
Max. aging ±1 × 10–6/year

Reference frequency input

Synchronization input BNC connector REF IN

sinewave 10 MHz Frequency

squarewave (TTL level) 10 MHz
Max. frequency variation ±5 × 10–6
Input voltage range 0.5 V to 2 V, rms
Impedance 50 Ω

RF generator

Bluetooth® menu 2402 MHz + k × 1 MHz, k = 0 to 93 RF channel definition

Bluetooth

®

LE menu 2404 + k × 2 MHz, k = 0 to 10

2406 + k × 2 MHz, k = 11 to 36
channel 37 = 2402 MHz
channel 38 = 2426 MHz
channel 39 = 2480 MHz

Frequency range

Frequency resolution channel spacing in line with standard 1 MHz

Frequency offset range ±250 kHz

Frequency offset resolution 1 kHz

Frequency uncertainty

Hopping scheme

Output level range

RF IN/OUT

RF menu 2398 MHz to 2499 MHz

Bluetooth® menu 2402 MHz to 2495 MHz

Bluetooth

RF menu ±5 Hz + drift of time base

Bluetooth

modes in line with Bluetooth

Bluetooth

for basic rate packets and for

Bluetooth

for EDR packets (2-DHx, 3-DHx) –90 dBm to –3 dBm

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LE menu 2402 MHz to 2480 MHz

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and Bluetooth® LE menu ±100 Hz + drift of time base

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standard

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Low Energy no hopping and no signaling

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Low Energy packets

Europe (except France), USA
France
RX/TX single frequency
reduced hopping

–90 dBm to +0 dBm

Rohde & Schwarz R&S

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CBT/R&S®CBT32 Bluetooth® Tester 3

Version 06.00, April 2009

Output level uncertainty in temperature range +20 °C to +35 °C

RF IN/OUT

output level < –10 dBm < 1.0 dB
output level ≥ –10 dBm < 1.5 dB

in temperature range +5 °C to +45 °C

output level < –10 dBm < 1.5 dB
output level ≥ –10 dBm < 2.0 dB

Output level resolution 0.1 dB

Generator RF output level repeatability typical values after 1 h warm-up time at

< 0.03 dB

constant ambient temperature

VSWR

RF IN/OUT < 1.5

Attenuation of harmonics f

= 2398 MHz to 2499 MHz, up to 7 GHz

0

RF IN/OUT > 30 dB

Attenuation of nonharmonics > 50 dB

GFSK modulation

GFSK bit rate DHx packet types 1 Mbps, B × T = 0.5
Modulation index 11110000 pattern

0.32

frequency deviation 160 kHz
Modulation index range frequency deviation 100 kHz to 220 kHz 0.20 to 0.44
Modulation index resolution 0.01
Modulation index uncertainty 11110000 pattern

±1 %
frequency deviation 160 kHz
in temperature range +20 °C to +35 °C

DPSK modulation

π/4DQPSK bit rate 2-DHx packet types 2 Mbps
8DPSK bit rate 3-DHx packet types 3 Mbps
Symbol rate 1 Msps
Modulation uncertainty DEVM ≤ 5 %, rms

®

GFSK modulation Bluetooth

GFSK bit rate RF_PHY_Test_Ref, ADV_IND,

Low Energy

1 Mbps, B × T = 0.5
ADV_NONCONN_IND and DATA packet
types

Modulation index 11110000 pattern

0.50

frequency deviation 250 kHz

Modulation index range frequency deviation 200 kHz to 300 kHz 0.40 to 0.60
Modulation index resolution 0.01
Modulation index uncertainty 11110000 pattern

±1 %
frequency deviation 250 kHz
in temperature range +20 °C to +35 °C

Dirty TX (basic rate)

Frequency offset range ±250 kHz
Frequency offset resolution 1 kHz
Frequency offset uncertainty ±5 Hz + drift of time base
Modulation index range 0.20 to 0.44
Modulation index resolution 0.01
Modulation index uncertainty 11110000 pattern

±1 %
in temperature range +20 °C to +35 °C

Symbol time error range ±20 ppm
Symbol time error resolution 1 ppm

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CBT/R&S®CBT32 Bluetooth® Tester

Version 06.00, April 2009

Symbol time error uncertainty same as time base
Drift mode

drift is dependent on packet type:

ON/OFF

DH1: frequency modulation
with ±25 kHz deviation and 1600 Hz
sinewave modulation frequency
DH3: frequency modulation
with ±40 kHz deviation and 500 Hz
sinewave modulation frequency
DH5: frequency modulation
with ±40 kHz deviation and 300 Hz

sinewave modulation frequency
successive packets have alternating start
phases of 0°/180°

Drift resolution N/A
Drift uncertainty (FM deviation) ±5 kHz

Dirty TX (EDR)

Frequency offset range ±250 kHz
Frequency offset resolution 1 kHz
Frequency offset uncertainty ±5 Hz + drift of time base
Symbol time error range ±20 ppm
Symbol time error resolution 1 ppm
Symbol time error uncertainty same as time base
Drift mode frequency modulation with ±10 kHz

ON/OFF
deviation and sinewave modulation period
of 100 µs; successive packets have
alternating start phases of 0°/180°

Drift resolution N/A
Drift uncertainty (FM deviation) ±0.5 kHz

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Dirty TX (Bluetooth

Low Energy)

Frequency offset range ±250 kHz
Frequency offset resolution 1 kHz
Frequency offset uncertainty ±5 Hz + drift of time base
Modulation index range 0.40 to 0.60
Modulation index resolution 0.01
Modulation index uncertainty 11110000 pattern

±1 %
in temperature range +20 °C to +35 °C

Symbol time error range ± 50 ppm
Symbol time error resolution 1 ppm
Symbol time error uncertainty same as time base
Drift mode frequency modulation with ±50 kHz

ON/OFF
deviation and sinewave modulation period
of 1600 µs (625 Hz); successive packets
have alternating start phases of 0°/180°

Drift resolution N/A
Drift uncertainty (FM deviation) ±5 kHz

Note: Both the basic rate and EDR dirty transmitter, with the Specification Table setting, are in line with the Bluetooth
Frequency Test Specification V1.2/V2.0+EDR/V2.1+EDR, supporting both single-slot and multi-slot ACL packets.

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Radio

Rohde & Schwarz R&S

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CBT/R&S®CBT32 Bluetooth® Tester 5

Version 06.00, April 2009

RF analyzer

VSWR

RF IN/OUT 2398 MHz to 2499 MHz < 1.5

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Bluetooth
Bluetooth

menu 2402 MHz + k × 1 MHz, k = 0 to 93 RF channel definition

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LE menu 2404 + k × 2 MHz, k = 0 to 10

2406 + k × 2 MHz, k = 11 to 36

channel 37 = 2402 MHz

channel 38 = 2426 MHz

channel 39 = 2480 MHz

Frequency range

RF menu 2398 MHz to 2499 MHz
Bluetooth® menu 2402 MHz to 2495 MHz
Bluetooth

®

LE menu 2402 MHz to 2480 MHz

Frequency resolution channel spacing in line with standard 1 MHz

Frequency uncertainty ±5 Hz + drift of time base

Hopping scheme

modes in line with Bluetooth

standard

Europe (except France), USA

France

®

RX/TX single frequency

reduced hopping
Bluetooth

®

Low Energy no hopping and no signaling

Power meter (frequency-selective) and power versus time

Measurement bandwidth filter definition: passband

Level range

RF IN/OUT continuous power

Bluetooth® and Bluetooth® LE menu

filter bandwidth → wide 2.0 MHz
filter bandwidth → narrow 1.3 MHz

RF menu 10 Hz to 1 MHz in 1/2/3/5 steps

peak envelope power

1

(PEP)

–40 dBm to +22 dBm

+26 dBm (400 mW)

Level uncertainty in temperature range +20 °C to +35 °C
RF IN/OUT

Bluetooth® and Bluetooth® LE menu

from full scale down to –25 dB < 1.0 dB

RF menu

input level –40 dBm to +22 dBm < 1.0 dB

Level uncertainty in temperature range +5 °C to +45 °C
RF IN/OUT

Bluetooth® and Bluetooth® LE menu

from full scale down to –25 dB < 1.5 dB

RF menu

input level –40 dBm to +22 dBm < 1.5 dB

Level resolution

in manual mode 0.1 dB
in remote control mode 0.01 dB

Reference level for full dynamic range GFSK signal
RF IN/OUT continuous power

peak envelope power

1

(PEP)

1

Mean value of power versus time must be equal to or less than permissible continuous power.

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6 Rohde & Schwarz R&S

CBT/R&S®CBT32 Bluetooth® Tester

–25 dBm to +22 dBm

+26 dBm (400 mW)

Dynamic range filter bandwidth → wide > 55 dB, rms

Version 06.00, April 2009

RF level measurement repeatability typical values after 1 h warm-up time at

< 0.03 dB
constant ambient temperature

Modulation analyzer

Measurement bandwidth filter definition: passband

filter bandwidth → wide 2.0 MHz
filter bandwidth → narrow 1.3 MHz

Level range

RF IN/OUT GFSK signal from full-scale setting down to –25 dB

Level range

RF IN/OUT DPSK signal from full-scale setting down to –25 dB

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offset and frequency deviation (GFSK)

Nominal measurement range for DPSK
signals

Frequency offset uncertainty in
preamble (GFSK)

Bluetooth
frequency offset < maximum deviation
Bluetooth

menu

®

LE menu

frequency offset < maximum deviation

filter bandwidth → wide –75 kHz to +75 kHz

®

Bluetooth
for deviation ≤ 160 kHz
Bluetooth

menu

®

LE menu

for deviation ≤ 250 kHz

–250 kHz to +250 kHz Total measurement range for frequency

–350 kHz to +350 kHz

≤ 2 kHz

≤ 2 kHz

Frequency stability uncertainty (DPSK) for ω

Frequency deviation uncertainty in
payload (GFSK)

for modulation index 0.22 to 0.42
filter bandwidth  narrow
Bluetooth
for extended modulation index 0.42 to 0.60
filter bandwidth  narrow

Frequency deviation uncertainty in
payload (DPSK)

PRBS pattern
in temperature range +20 °C to +35 °C

Uncertainty of frequency drift
measurement (GFSK)

measured in burst related to frequency
offset in preamble

Relative frequency drift uncertainty
(GFSK)

referenced to frequency offset value in
preamble

Frequency drift uncertainty (DPSK) for ω

Frequency resolution (GFSK)

in manual mode 1 kHz
in remote control mode 1 Hz

≤ 75 kHz, for deviation ≤ 160 kHz ≤ 2 kHz

i

≤ 1.3 %

®

LE menu

≤ 1.3 %

DEVM ≤ 3 %, rms
DEVM ≤ 8 %, peak

10101010 pattern ≤ 2 kHz

10101010 pattern ≤ 1 kHz

≤ 10 kHz ≤ 1 kHz

o

Rohde & Schwarz R&S

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CBT/R&S®CBT32 Bluetooth® Tester 7

Version 06.00, April 2009

Frequency resolution (DPSK)

in manual mode 100 Hz
in remote control mode 1 Hz

Packet timing measurement

Range ±20 µs
Resolution 0.25 µs
Uncertainty ≤ 0.25 µs + resolution

Guard time measurement

Resolution 0.01 µs
Uncertainty ≤ 0.05 µs

Speech codec

Speech decoder output SPEECH CODEC OUT BNC connector

Output impedance < 10 Ω
Maximum output current 20 mA, peak
Full range output level 1 V, peak

Speech coder input SPEECH CODEC IN BNC connector
Input impedance 100 kΩ

high voltage range 1.4 V, peak Full range input level
low voltage range 0.1 V, peak

R&S®CBT-B41 audio generator/analyzer option

AF generator

Output impedance < 4 Ω

Maximum output current 20 mA, peak

AF sinewave generator AF 1 OUT, AF 2 OUT BNC connector

Frequency range 20 Hz to 20 kHz
Frequency uncertainty same as time base + half resolution,

see base unit specifications

Frequency resolution 0.1 Hz
Output level range 10 µV to 5 V

at level < 10 mV 10 µV Output level resolution
at level ≥ 10 mV 0.1 %

Output level uncertainty at level ≥ 1 mV and frequency ≤ 10 kHz ≤ 1.5 % + resolution
THD+N 2 at level ≥ 100 mV into load ≥ 600 Ω ≤ 0.05 %

AF analyzer

Input impedance 1 MΩ || 100 pF

AF voltmeter AF 1 IN, AF 2 IN BNC connector

Frequency range 50 Hz to 20 kHz
Level range 50 µV to 30 V

at level < 1 mV 1 µV Level resolution
at level ≥ 1 mV 0.1 %
at 1 mV ≤ level ≤ 2 V < 1.5 % + resolution Level uncertainty
at 2 V < level ≤ 20 V < 2.0 % + resolution

2

Measurement bandwidth 21.9 kHz.

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CBT/R&S®CBT32 Bluetooth® Tester

Version 06.00, April 2009

THD+N meter

Measurement bandwidth 21 kHz
Frequency range 100 Hz to 10 kHz
Level range 10 mV to 30 V
Resolution 0.01 % THD+N
Inherent distortion at 100 mV ≤ level ≤ 20 V < 0.05 % THD+N

at 100 mV ≤ level ≤ 2 V < 1 % + inherent resolution Uncertainty
at 2 V < level ≤ 20 V < 2 % + inherent resolution

R&S®CBT-B42 digital audio interface

S/P-DIF S/P-DIF IN, S/P-DIF OUT in line with IEC 60958-3
Sampling rate 48 kHz

Inputs and outputs (rear panel)

Remote control interfaces

IEC/IEEE bus IEC 60625-2 (IEEE 488.2) 24-pin Amphenol connector
Serial interface COM 1 RS-232-C (COM) 9-pin D-Sub connector

Printer interface LPT parallel (Centronics compatible) 25-pin D-Sub connector

Keyboard USB connector

Analog monitor (VGA) 15-pin D-Sub connector

Trigger output

External reference REF IN 10 MHz BNC connector

RF menu

test trigger BNC connector TRIG OUT

Bluetooth® menu

burst trigger BNC connector TRIG OUT

Rohde & Schwarz R&S

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CBT/R&S®CBT32 Bluetooth® Tester 9

Version 06.00, April 2009

General data

Operating temperature range +5 °C to +45 °C,

Storage temperature range –25 °C to +60 °C,

Humidity +40 °C, non-condensing 80 % relative humidity,

Electromagnetic compatibility in line with EMC Directive 89/336/EEC,

Note:

The instrument complies with the emission requirements stipulated by EN 55011 class A. This means that the instrument is suitable
for use in industrial environments. In line with EN 61000-6-4, operation in residential, commercial and business areas or in
small-size companies is not covered.
Thus, the instrument may not be operated in residential, commercial and business areas or in small-size companies, unless
additional measures are taken to ensure that EN 61000-6-3 is complied with.

Electrical safety IEC 61010-1, EN 61010-1, UL 3111-1,

Mechanical resistance non-operating mode

Vibration

sinusoidal in line with EN 60068-2-6, EN 61010-1,

random in line with EN 60068-2-64,

Shock in line with EN 60068-2-27,

in line with EN 60068-2-1 and -2

in line with EN 60068-2-1 and -2

in line with EN 60068-2-78

applied standard: EN 61326

(immunity for industrial environment;

class A emissions)

CAN/CSA-C22.2 No. 1010.1

MIL-T-28800 D class 5,

5 Hz to 150 Hz, max. 2 g at 55 Hz,

55 Hz to 150 Hz, 0.5 g const.

10 Hz to 300 Hz, acceleration 1.2 g rms

MIL-STD-810D, 40 g shock spectrum

Power supply power factor correction,

in line with EN 61000-3-2

Input 100 V to 240 V ± 10 % (AC), max. 220 VA,

47 Hz to 63 Hz
R&S®CBT approx. 60 W Power consumption

®

CBT32 approx. 50 W

R&S

®

Display not included in the R&S

CBT32 21 cm TFT color display (8.4")
Resolution 640 × 480 pixels (VGA resolution)
Pixel failure rate < 2 × 10–5

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Dimensions (W × H × D)

CBT 411 mm × 193 mm × 317 mm

R&S

(16.2 in × 7.6 in × 12.5 in)

®

CBT32 465 mm × 93 mm × 417 mm

R&S

(7/8 × 19"; 4 height units)

(18.3 in × 3.7 in × 16.4 in)
(19"; 2 height units)

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CBT approx. 7 kg (15.4 lb) Weight

R&S

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CBT32 approx. 6 kg (13.2 lb)

R&S

10 Rohde & Schwarz R&S

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CBT/R&S®CBT32 Bluetooth® Tester

Version 06.00, April 2009

Ordering information

Designation Type Order No.

Bluetooth® Tester with display, 4 HU R&S®CBT 1153.9000.35
Bluetooth® Tester without display, 19", 2 HU, for remote control R&S®CBT32 1153.9000.32
Hardware option for R&S®CBT: Dual-Channel Audio Generator
and Analyzer
Hardware option for R&S®CBT32: Dual-Channel Audio
Generator and Analyzer
Hardware option for R&S®CBT/CBT32: Digital Audio Interface
(S/P-DIF; R&S
Software option for R&S®CBT/CBT32: A2DP Stereo Profile and
SBC Codec (R&S

®

CBT-B41 required)

®

CBT-B41 required)
Software option for R&S®CBT/CBT32: Handsfree and Headset
Profiles
Software option for R&S®CBT/CBT32: Enhanced Data Rate
(EDR)
Software option for the R&S®CBT/CBT32: Bluetooth® Low
Energy Option (Low Energy Non-Signaling Measurements)
19" Adapter, 2 HU, for R&S®CBT32 R&S®ZZA-211 1096.3260.00
19" Adapter, 4 HU, for R&S®CBT R&S®ZZA-S03 1105.6756.00
Documentation of Calibration Values R&S®DCV-1 0240.2187.08
Antenna Coupler for mobile phones R&S®CMU-Z10 1150.0801.10
RF Shielded Cover, extension for R&S®CMU-Z10 R&S®CMU-Z11 1150.1008.02
Bluetooth® Antenna, extension for R&S®CMU-Z10 R&S®CMU-Z12 1150.1043.02

R&S®CBT-B41 1170.3406.05

R&S®CBT-B41 1170.3406.02

®

R&S

CBT-B42 1170.3706.03

®

CBT-K52 1170.4002.02

R&S

R&S®CBT-K54 1170.3806.02

R&S®CBT-K55 1170.3206.02

R&S®CBT-K57 1170.4102.02

Rohde & Schwarz R&S

®

CBT/R&S®CBT32 Bluetooth® Tester 11

Service you can rely on

J Worldwide
J Local and personalized
J Customizedandexible
J Uncompromising quality
J Long-term dependability

About Rohde & Schwarz

Rohde & Schwarz is an independent group of companies
specializing in electronics. It is a leading supplier of solu­tions in the fields of test and measurement, broadcasting,
radiomonitoring and radiolocation, as well as secure com­munications. Established 75 years ago, Rohde & Schwarz
has a global presence and a dedicated service network in
over 70 countries. Company headquarters are in Munich,
Germany.

Regional contact

Europe, Africa, Middle East
[phone]* or [phone]
[e-mail]
North America
1 888 TEST RSA (1 888 837 87 72)
[e-mail]
Latin America
[phone]
[e-mail]
Asia/Pacific
[phone]
[e-mail]

Cert ied Quali ty Syste m

ISO 9001

For product brochure,

see PD 0758.1287.12

and www.rohde-schwarz.com

Cert ied Envir onmental S ystem

ISO 14001

Rohde & Schwarz GmbH & Co. KG

Mühldorfstraße 15 | 81671 München
Phone [phone] | Fax [phone]

www.rohde-schwarz.com

R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG
Trade names are trademarks of the owners | Printed in Germany (ch)
PD 0758.1287.22 | Version 06.00 | April 2009 | R&S®CBT/R&S®CBT32
Subject to change

*0.14 €/min within German wireline network; rates may vary in other
networks (wireline and mobile) and countries.