| TIME AND DISTRIBUTION FREQUENCY INSTRUMENTS |
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The Symmetricom 6502B Distribution Module is a ten channel,
RF distribution amplifier packaged in a 1U rack mount chassis. It is comprised
of ten low phase noise RF amplifiers that maintain high channel isolation
(>100dB). Up to ten units can be daisy chained together to give up
to 100 outputs or each output of one unit can be used as a source for
other 6502B units to give almost infinite expansion capability with virtually
no signal degradation. |
Symmetricom’s 9611 Switch & Distribution Unit is an intelligent
switching, monitoring and distribution system, packaged in a 1U rack mount
chassis. It includes a dual input A-B switch that provides a powerful
redundant capability. |
The 4036B is a 1-input, 15-output RF distribution amplifier
in a 1U chassis. It provides fifteen isolated copies of a single input.
The unit operates over a frequency range of 1MHz to 20 MHz. Fault sensing
of signal level is provided on the input and every output. Faults are
indicated on front panel LEDs as well as via an Ethernet interface. |
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The 4033A is a one-input, fifteen-output pulse distribution
amplifier in a 1U,19-inch rack mount chassis. It provides fifteen isolated
outputs from a single input. An Ethernet port on the rear panel provides
the capability to remotely monitor the status of the input and all output
signals. Any failure in the unit will immediately provide an alarm to
the Ethernet port. The front panel provides green LED status for the input
and green/red for all output signals, as well as indicating an input of
1 PPS, DC IRIG, or Other. |
The 5087B wideband distribution amplifier distributes signals from various frequency standards such as Cesium, Rubidium, Quartz or GPS receivers. With a 12-channel wideband sine wave distribution capability, the 5087B can connect all test equipment in a rack to the same frequency source. |
The 4091A is a 1U rackmount fault sense switch that accepts two RF inputs
and produces eight outputs (chosen from the two inputs). The unit comes
standard with a single HOT SWAP AC power supply and can be configured
with redundant HOT SWAP AC or DC power supplies. |
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The 4037A is a one-input, sixteen-output L1/L2-Band amplifier
in a 1U, 19 inch rack mount chassis. It provides sixteen isolated (>
15 dB) outputs from a single input. This unit is ideal for distributing
GPS antenna signals. The front panel provides green LED status for the
power and antenna bias voltage setting. |
The 4059B is a one-input, fifteen-output Low Frequency
amplifier in a 1U, 19 inch rack mount chassis. It provides fifteen isolated
(> 70 dB) outputs from a single input. This unit is ideal for distributing
IRIG A/B or G. An Ethernet port on the rear panel provides the capability
to remotely monitor the status of the input and all output signals. |
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