The R&S BBA100 is a family of modular, flexible, state-of-the-art broadband amplifiers. The monitoring and control options allow the setup of very compact systems. R&S BBA100 "grows" with the requirements. The instrument can be upgraded, thereby providing maximum investment protection and readiness for the future. Key Facts: - Frequency range from 9 kHz to 1 GHz - Output power up to 1.700 W - 100% mismatch tolerance - Suitable for amplitude, frequency, phase and pulse modulation - Software-updatable system controller with versatile control and configuration options - Wide-range AC power supplies - Three-year warranty Download the product brochure: http://www2.rohde-schwarz.com/file_17453/BBA100_bro_en.pdf Download the data sheet: http://www2.rohde-schwarz.com/file_18361/BBA100_dat-sw_en.pdf Learn More: http://www2.rohde-schwarz.com/product/BBA100.html

1. R&S®BBA100 Broadband Amplifier
Compact, modular amplifier family featuring high reliability
August 2012

2. Contents
l At a Glance
l All-in-one
l RF Path Switching
l Unique Safety Concept
l Fast Amplifier Mute
l Convenient Operation
l Reliable with high Availability
l Ready for the Future
l Environmental Protection
l The best Choice for your Demands
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3. At a Glance
The R&S®BBA100 broadband amplifier
The R&S®BBA100 broadband amplifiers are
suitable for a variety of applications in
l Measurements in EMC area
l Aerospace & Defense
l Communications
l RF components tests
l Physical engineering
High reliability, quick service and various
options offer considerable advantages.
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4. At a Glance
The key facts
Key Facts
▪ 100 % mismatch tolerance
▪ Suitable for amplitude, frequency, phase and pulse modulation
▪ Software-updatable system controller with versatile control and
configuration options
▪ All frequency bands and power classes can be combined as desired
▪ 19" desktop or rack models
▪ Wide-range AC power supplies
Frequency Range Power Classes
9 kHz to 250 MHz 125 W, 160 W, 250 W, 500 W, 1.000 W, 1.700 W
80 MHz to 400 MHz 125 W, 160 W, 250 W, 500 W, 1.000 W, 1.700 W
250 MHz to 1 GHz 70 W, 125 W, 250 W, 450 W, 800 W, 1.600 W
There‘s more to come!
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5. At a Glance
Compact modular design
All R&S®BBA100 systems are
built-up of amplifier modules.
Advantages:
1
It supports customer-specific
configurations
2
It is upgradeable both in output
power and/or frequency bands
3 It is highly reliable and easy to
service
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6. All-in-one
Extensive switching options
Various Switching Options available
▪ RF input switch
▪ RF output switches
(versions 2:1 and 1:2, cascadable)
▪ Sample port switch
▪ External amplifier integration
▪ System controller
Compact amplifier systems
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7. RF Path Switching
Switching of frequency bands to different loads
RF input switch Frequency bands Directional couplers RF output switches Broadband Amplifier System
1
3 ▪ 4 frequency bands
Clamp
Forward Reflected
▪ 3 different loads
2 ▪ 6 RF pathes
4
RF input
RF outputs
5
6
External
amplifier
RF path:
Signal path from the input port
Reflected to the output port
Sample ports
Forward
Sample port switch
System controller
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8. Unique Safety Concept
Maximum operating safety and flexibility
EMC test chamber 1
EMC test chamber 2
l Configurable interlocks provide
maximum operating safety and
flexibility
l Example: Changing of test setup
in chamber 1 during ongoing
EMC test in chamber 2
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9. Unique Safety Concept
Maximum operating safety and flexibility
One device interlock
l After closing the interlock loop the amplifier will
continue operation automatically
Three configurable group interlocks
l After closing the interlock loop there is an
interaction needed to bring the amplifier back
into operation – for maximum safety
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10. Fast Amplifier Mute
New applications using muting/blanking
l Fast muting of the power amplifier stages by means of external TTL signal
l Very short delays of 4 µs to 6 µs only
l Extremely low noise level during mute of -168 dBm/Hz
(compare the thermal noise limit of -174 dBm/Hz)
Key
Mute signal of generator
Mute signal at amplifier
RF output signal
Delay „mute on“ < 4 µs Delay „mute off“ < 6 µs
(RF turns off) (RF turns on)
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11. Fast Amplifier Mute
New applications using muting/blanking
l Typical application is mono-static radar, i.e. sending and receiving
antenna are located at the same site
l To allow receiving of the radar echo the amplifier needs to be muted
after sending the pulse
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12. Convenient Operation
Advanced user interface
l Powerful graphical user prompting,
directly on the instrument itself or via PC
and web browser
l Extensive status information and
measurement results at a look
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13. Convenient Operation
Integration of amplifiers from other manufacturers
l Optional integration of up to two existing amplifiers from other
manufacturers into an R&S®BBA100 system
l Their signal paths are implemented as additional RF paths
l User-definable lables can be given for clear overview
l Seamless operation, also via remote control
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14. Convenient Operation
Versatile remote control options
l Many interfaces for integration into any system
GPIB Ethernet Optical Ethernet USB
l Large Number of SCPI like remote control commands for automated
workflows
l DHCP server and DHCP client feature via Ethernet for easy network
integration
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15. Convenient Operation
Integration into R&S®EMC32 measurement software
l Control via R&S®EMC32
EMC measurement software for
complex measurement scenarios
l Efficient and flexible emission and
immunity measurements in
accordance with CISPR, IEC, ISO,
EN, ETSI, VDE, FCC and ANSI
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16. Reliable with high Availability
Cost benefit due to less downtime
l If an amplifier fails the amplifier modules are easily accessible after
removal of the front panel
l The operator himself can replace a faulty module so
the R&S®BBA100 is soon up and running again
l Rohde & Schwarz has a worldwide network of
local experts in over 70 countries for
optimum support
l Typical mean repair time 10 days*
if device needs repair at factory
l Three-year warranty
l Warranty extensions available
up to seven years
* without shipping
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17. Ready for the Future
Scalable and upgradable
l The R&S®BBA100 can be upgraded both in frequency
bands and output power (factory-based)
l Existing system components can continue to be used
l That provides maximum investment protection
l It ‘grows‘ with the requirements
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18. Environmental Protection
Eco-friendly during life time cycle
Our products are environmental friendly and safe. At the end of the product’s
life time cycle it’s easy to disassemble and recycle all components.
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19. The best Choice for your Demands
R&S®BBA100 broadband amplifier
The R&S®BBA100 is a family of modular, flexible
and state-of-the-art broadband amplifiers.
It is highly reliable and easy to service as a result
of its modern design.
It drives an evolution in the setup of compact
amplifier systems due to the built-in switching and
control options.
The R&S®BBA100 ‘grows‘ with the requirements.
The instrument can be upgraded and therefore
provides maximum investment protection and
readiness for the future.
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