Down Converter X Band to L Band
Down Converter X Band to L Band
Down Converter X Band to L Band
Down Converter X Band to L Band

DNC-100003

Down Converter X Band to L Band

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Maximum total coverage is 5 years.



KEY SPECIFICATIONS
band X-Band
connector type Multi-pin, circular weatherproof (mating parts supplied)
external ref freq 10 MHz, -5 to +5 dBm via separate TNC Connector
input frequency band 1 7.4 - 7.9 GHz
noise figure max 7 dB
noise figure typ 3 - 4 dB
output frequency band 1 950 - 1450 MHz.
reference type Auto Reference (automatically switches to internal reference if no external reference detected)
Product Revision A
RF SPECIFICATIONS
aging <5 x 10^-9 per day, <5 x 10^-7 per year
allan deviation 5 x 10^-11 over 1s
attenuator range 30 dB nominal, 0.1 dB step, remote via Ethernet
conversion gain 30 dB ±1 dB at band centre
external reference phase noise To be better than 50 dBc/Hz of output phase noise
gain flatness (40MHz) ±0.5 dB
Gain Flatness (over full band) ±1 dB
Gain Flatness (over temperature) ±0.5 dB from 0 to 40°C
input return loss >18 dB
output P1dB +8 dBm min.
output return loss >15 dB
phase noise 0.01kHz offset max -55 dBc/Hz
phase noise 0.1kHz offset max -75 dBc/Hz
phase noise 1000kHz offset max -125 dBc/Hz
RF input power -25 dBm max.
spurious in band < -80 dBc (non-carrier related)
< -75 dBc (carrier related)
temperature stability <5 x 10^-8 over 0 to 60°C
third order intercept > +18 dBm
ELECTRICAL SPECIFICATIONS
current consumption 650 mA
input power Fed in on control interface connection
power requirements +27 to 36 VDC
INTERFACE SPECIFICATIONS
alarm Summary alarm contacts
input connector N-Connector
locking delay < 2 minutes to stabilize from cold
M&C interface Ethernet, Embedded Web Server & SNMP network management support
output connector N-Connector
ENVIRONMENTAL SPECIFICATIONS
compliance EMC: EN 55022, part B & EN 50082-1
Safety: EN 60950
humidity 0 to 100% condensing
IP rating IP66 Weatherproof
temperature operational -25°C to +55°C (less solar gain)
PHYSICAL SPECIFICATIONS
material Die-cast Aluminum
product height 95 mm
product length 290mm .plus connections & mounting flanges
product weight 1.4 kg approx
product width 230 mm