New-Tech Magazine | September 2017

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Components Communication Test&
Measurement
Power
Supply
Electro
Optics&Camera Motion Packaging &
Production
Mini-Circuits’ Ultra-
Wideband Amplifier Provides
High Dynamic Range, Flat
Gain from 0.5 to 18 GHz
Mini-Circuits’ ZVA-183G+ is a
Class-A, four-stage, unconditionally
stable amplifier providing 27dB
gain with ±2.0dB flatness over its
entire operating frequency range.
This model is capable of delivering
up to 1/2W output power at PSAT
with 3dB noise figure and +36dBm
IP3, making it ideal for a wide range
of sensitive, high-dynamic-range
receiver applications in systems
where high performance over very
wide frequency range is needed. The
amplifier operates on a +15V supply
and features built-in safety features
including protection against reverse
bias and immunity to accidental open
and short loads. It comes housed in
a rugged, compact aluminum alloy
case (4.18x3.36x3.57”) with SMA
connectors and an optional heat sink
for efficient cooling.
"MCDI" :לפרטים נוספים
077-540-6075 :ט
153-77-540-6051 :פ
Mini-Circuits’ 75Ω MMIC
Amplifier Supports DOCSIS®
3.1 Upstream Bandwidth
Requirements
Mini-Circuits’ PGA-32-75+ is a 75Ω
MMIC amplifier with a frequency
range from 5 to 300MHz, supporting
upstream bandwidth requirements
DOCSIS 3.1 systems and equipment.
Fabricated using E-PHEMT
technology, this model provides
15.6dB gain with ±0.2dB gain
flatness, +45.5dBm IP3, +58.1dBm
IP2, 20.6dB reverse isolation and
2.9dB noise figure. It operates on a
single 9V supply with 110mA typical
current consumption and comes
housed in a tiny SOT-89 package.
"MCDI" :לפרטים נוספים
077-540-6075 :ט
153-77-540-6051 :פ
Mini-Circuits’
Reflectionless Low Pass Filter
Passes DC to 2000MHz with
High Stopband Rejection
Mini-Circuits’ revolutionary X-series
reflectionless filters now include two
and three section designs, giving
you ultra-high stopband rejection
for applications where suppression
of strong spurious signals and
intermods is needed. New model
XLF-172H+ has a passband from DC
to 2000MHz and stopband from 3600
to 20000MHz. The filter provides
1.7dB passband insertion loss, 1.3:1
passband VSWR, and high stopband
rejection of 28dB at 3600MHz
and 47dB at 3800MHz. The filter
is matched to 50Ω in its stopband
with VSWR of 1.2:1 up to 3800MHz
and 1.5:1 up to 20000MHz. It also
provides excellent power handling
of up to 7.9W in the passband and
1.58W in the stopband. Fabricated
using IPD process technology on
GaAs, the filter comes housed in a
tiny 4x4mm QFN package.
Mini-Circuits’X-series of reflectionless
filters employs a novel filter topology
which absorbs and terminates
stopband signals internally rather
than reflecting them back to the
source. This new capability enables
unique applications for filter circuits
beyond those suited to traditional
approaches. Reflectionless filters
eliminate stopband signal reflections,
allowing them to be paired with
sensitive devices such as mixers
and multipliers without the need for
extra components like attenuators,
significantly improving system
performance and saving board space.
"MCDI" :לפרטים נוספים
077-540-6075 :ט
153-77-540-6051 :פ
Mini-Circuits’ Ultra-
Wideband MMIC Precision
Fixed Attenuator Die, DC to
43.5GHz
Mini-Circuits’ KAT-D series of MMIC
precision fixed attenuator dice
extend coverage to a wide array of
applications from DC to 43.5GHz
including 5G systems, microwave
communications, satellite, defense
and aerospace, and more. These
fixed-value, absorptive attenuators
are fabricated through highly
repetitive MMIC processing
with thin-film resistors on GaAs
substrates and achieve ultra-
wideband performance with a
single, contiguous ground-plane,
simplifying installation into customer
hybrids. Model KAT-3-D+ provides
3dB attenuation with ±0.6 dB
flatness, 2WRF power handling, and
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