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Precision Test
Systems Ltd is continually designing new test
equipment. Our latest releases are shown below. |
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We also
specialize in designing equipment specific to
our customers requirements (Bespoke equipment). If you have a
requirement not listed on our web site, please
do contact us for a quotation for your design.
We are experts in designing systems to 40 GHz. |
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Latest Products |
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4th February 2010.
New options for
the
GPS10RBN |
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Option 30B gives
five pulse outputs. Each pulse output will
drive TTL levels into a 50 ohm load. The
pulse repetition frequency can be set to 1 PPS,
10 PPS, 100 PPS, 1k PPS or 10k PPS.
Selection is by jumpers on the PCB. |
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3rd February 2010.
New GSM Controller, the
Arrow 100 |
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A
new professional GSM controller / Alarm has been
launched. The Arrow 100 offers features
not available on any other controller.
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New Ultra low phase noise components |
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A new range of
ultra low phase noise components are being
introduced by Precision Test Systems.
These components are currently used inside many
of our products but are now available to the end
user as individual modules:
Ultra low phase
noise oscillator
This oscillator is
a oven controlled oscillator with outstanding
phase noise. The most common frequency is
10 MHz. Here we make a phase noise is -112
dBc/Hz @ a 1 Hz offset with a -172 dBc/Hz noise
floor. Options to -115 dBc/Hz at 1 Hz
offset will be available in the future.
Other frequencies
are available such as 5 MHz. We are also
able to supply a PLL module so many other
frequencies can be realized up to 1 GHz.
Ultra low phase
noise multipliers and dividers
We now offer our
x2 and /2 ultra low phase noise multipliers and
dividers. A typical application is 5 MHz
in and 10 MHz out and 10 MHz in and 5 MHz out.
Phase noise is < -130 dBc/Hz @ 1 Hz with a -172
dBc/Hz noise floor. Gain is 0 dB.
Normal IC dividers
cannot achieve this low level of phase noise.
These components
are designed for one frequency band.
Frequency bands from 1 MHz to 2 GHz are
available.
Applications are
RF systems components, up and down conversion,
system integration. Contact us for further
details.
New PLL Range
Phase lock loops
(PLL) are well proven in industry. We are
experts in designing low phase noise PLL's with
or without there own VCO. We are also
working on a digital phase lock loop for
ultimate low phase noise performance.
Contact us for further details. |
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GPS10RBN Frequency Standard Options |
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Option 01C: 10.23 MHz with five sinewave outputs |
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Option 01E: 10.24 MHz with five sinewave outputs |
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Option 01H: 16 MHz low phase noise output |
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Option 03B: 1575.42 MHz fixed frequency output. |
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Option 16: BCD Time
Code Unit with 100 ns resolution |
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Option 18: Ethernet interface. |
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Option 30: Squarewave switchable to 10,5,2,1,0.1
MHz and 1 pps |
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Option 35: Fiber optic antenna link |
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Option 38: NTP Server |
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Option 39: Second RS232 port with ASCII time
code output. |
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Option 40: External 10 MHz locking input.
Locks GPS10RBN to external reference. |
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Distribution Amplifiers |
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DA1-100-10 Wideband, Ultra
low phase noise Distribution Amplifier.
1 - 100 MHz |
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DA1-100-10-100 kHz:
10 kHz version of our ultra low phase noise
distribution amplifier |
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DA1-100-10-1MHz:
1 MHz version of our ultra low phase noise
distribution amplifier |
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DA1-100-10-5MHz:
5 MHz version of our ultra low phase noise
distribution amplifier |
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DA1-100-10-10MHz:
10 MHz version of our ultra low phase noise
distribution amplifier |
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DA1-100-10-13MHz:
13 MHz version of our ultra low phase noise
distribution amplifier |
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DA1-100-10-15MHz:
15 MHz version of our ultra low phase noise
distribution amplifier |
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DA1-100-10-150 MHz:
150 MHz version of our ultra low phase noise
distribution amplifier |
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DA1-100-10-160 MHz:
160 MHz version of our ultra low phase noise
distribution amplifier |
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Other new Products |
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New low cost
universal timer counter with a 20 GHz frequency
extension |
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New low cost 6.5
digit multimeter |
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FSG2170 Signal Generator: 1710 MHz to
2170 MHz handheld, portable signal generator |
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GPS10X Low Cost GPS
Frequency Standard |
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RFS10D: 2.048 MHz Rubidium Frequency Standard |
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RFS10E Low Profile
Rubidium Frequency Standard |
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SG1640-01: 0 to 1600 MHz Signal
Generator in a 19" rack mount case |
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UMTS / GSM Tester |
