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Differential /
Dual-Channel
WideBand Amplifier
MODEL 9250
Large signal bandwidth to 15 MHz
Small signal bandwidth to 30 MHz
High amplitude to 40Vp-p (into high impedance)
Slew rate to 200V/µs
Low distortion
Custom Configuration of:
Gain
Input impedance
Output impedance
Output configuration
The 9250 is a bench-top, 2U, half 19 rack Output Characteristics Auxiliaries
size, fully metal case dual channel amplifier. The outputs are located on the front panel. The 9250 has two additional inputs for each
The instrument can be configured to be used There are two outputs, one for each channel. channel allowing summation of two signals
as two, single-ended independent channels, When the 9250 is configured as two separate and providing an external control of DC level
or as a one input with two differential outputs. amplifiers, the outputs generate amplified offset. These inputs are accessible from the
signals within the range of 40Vp-p into open rear panel only.
Input Characteristics circuit or 20Vp-p into matching load
The inputs to the amplifiers can be configured impedance. The bandwidth of the outputs is Target Applications
to match different source impedances such around 20MHz for large signals. Small signal The amplifier case was designed to stack on
as 50W, 75W, or 1MW and the outputs can bandwidth can reach 50MHz. top or below other Tabor products. It also can
be configured to match different load Instrument Configuration be mounted alongside a Tabor generator in a
impedances such as 50W, 75W, or 600W. The 9250 can be configured as a differential standard 19" rack. The waveform-amplifier
There are three inputs for each channel: amplifier. In this case, the channel 2 input is combo is an ideal solution for virtually any
disabled and channel 1 input is amplified high-voltage, wide bandwidth application.
1. Main input. This input is located on the and distributed differentially to both outputs.
front panel and is normally be used for In this case, channel 1 output generates in-
signal inputs. phase signal while channel 2 outputs an
2. Auxiliary input. This input is located on inverted signal that has exactly 180 phase
the rear panel and can be used as a offset to the normal output. Full amplitude
summing input. and bandwidth is preserved when the 9250
3. DC Offset input. This input is also located operates in differential mode. The output
on the rear panel and can be used for impedance of the differential outputs is
offsetting the signal level within the modified to 25W, 37.5W, or 300W for
specified output level window. differential drive of 50W, 75W, or 600W loads.
Using the differential mode, the 9250 does
not sacrifice accuracy, nor does it sacrifice
bandwidth.
www.taborelec.com
Differential / Dual-Channel Model 9250
WideBand Amplifier
Service and Support Applications Three-year Warranty
Beyond providing precision Test & For expert technical assistance with your Every Tabor Electronics instrument comes with
Measurement instruments, Tabor Electronics specific needs and objectives, contact your a three-year warranty. Each one has full test
provides unparalleled service and support, local sales representative or our in-house results, calibration certificate, and CD containing
and is continuously finding new ways to bring applications engineers. product's manual and complete software
added value to its customers. package. Our obligation under this warranty is
Our after-sales services are comprehensive. Manuals, Drivers, and Software Support to repair or replace any instrument or part
They include all types of repair and calibration, Every instrument comes equipped with a thereof which, within three years after shipment,
and a single point of contact that you can turn dedicated manual, developer libraries, IVI proves defective upon examination. To exercise
to whenever you need assistance. As part of drivers, and software. However, if your specific this warranty, write or call your local Tabor
our extensive support, we offer individualized, manual is lost or outdated, Tabor Electronics representative, or contact Tabor Headquarters
personal attention Help Desk, both online and makes it possible to log-on to its Download and you will be given prompt assistance and
offline, via e-mail, phone or fax. Center and get the latest data in a click . shipping instructions.
Tabor Electronics maintains a complete repair Product Demonstrations
and calibration lab as well as a standards If your application requires that you evaluate
laboratory in Israel and USA. Service is an instrument before you purchase it, a hands-
also available at regional authorized on demonstration can be arranged by
repair/calibration facilities. contacting your local Tabor Electronics
Contact Tabor Electronics for the address of representative or the Sales Department at our
service facilities nearest you. Corporate Headquarters.
www.taborelec.com
Specification Model 9250
Differential / Dual-Channel
WideBand Amplifier
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INPUT CHARACTERISTICS SQUARE WAVE CHARACTERISTICS ORDERING INFORMATION
Number Transition Time: <22ns Dual-Channel / Differential WideBand Amplifier,
of channels: 2 with single-ended outputs; Aberrations: <7%
1 with differential outputs MODEL 9250-10-50-50-D-S (1)
Connector: BNC ENVIRONMENTAL
Impedance: 50W, 75W or 1MW Operating Gain: 10, 15 or 20, fixed (2)
Coupling DC or AC Temperature: 0 - 50°C Input 50 = 50W
Damage Level: 12Vp-p (-6V to +6V peaks) Humidity: RH 80% (non-condensing) Impedance: 75 = 75W
Frequency Range: Storage 1M = 1MW
(full power bandwidth) Temperature: -30°C - 80°C
DC to 15MHz DC coupled, 50W input/output Output 50 = 50W
impedance; GENERAL Impedance: 75 = 75W
40kHz to 15MHz AC coupled, 50W/75W input 600 = 600W
impedance; Physical Size: 2U, half-rack size Coupling: D = DC
20Hz to 15MHz AC coupled, 1MW input Power A = AC
impedance; Requirements: 85V to 265V, 47-63Hz, <25W Output S = Two separated channels
Dimensions: 3.5 x 8.3 x 15.4 (HxWxL) Configuration: D = Single channel with
OUTPUT CHARACTERISTICS Weight: Approximately 7Lbs differential outputs (3)
Signal Ground: Grounded to case ground
Specification is given for the standard EMC Certification: CE marked
configuration only Reliability: MTBF per MIL-HDBK- 217E, (1) Standard Configuration
25°C, Ground Benign (2) Custom gain from x10 to x20 can be ordered
GENERAL however, bandwidth may change.
Safety: Designed to meet IEC
Connector: BNC EN61010-1, UL 3111-1 (3) Output impedance for differential drive is
Impedance: Workmanship Std: Conform to IPC-A-610D 600W only .
Single-Ended 50W, 75W, or 600W Supplied
Differential 600W Accessories: Power Cord, CD containing
Coupling: DC or AC Operating Manual
Protection: Short-circuit, 10 seconds Warranty: 3 years standard
Gain: x10, fixed
(can be ordered from factory with different
gain setting. Bandwidth may change with
different gain configuration)
Polarity: Output normal
Amplitude: 0 to 20Vp-p into matching
impedance (50W, 75W, or
600W); 0 to 40Vp-p into high
impedance
SINE WAVE CHARACTERISTICS
Small Signal:
Bandwidth 30MHz, at 2Vp-p (-3dB) CompuMess Elektronik GmbH
Accuracy: ±(3% of full-scale amplitude Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
range + 25mV), Square wave
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11
at 1KHz
Flatness (10Vp-p): ±5% of amplitude to 1MHz; info@compumess.de · www.compumess.de
±10% of amplitude to 15MHz www.netzteile.de
THD: 0.1%, 10Hz to100kHz
Harmonics: <-50dBc, 100kHz to 5MHz
<-40dBc, 5MHz to 15MHz
(10Vp-p)
www.taborelec.com