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LNB692X Ka Band External Reference LNB |
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The Ka External Reference LNB692X
was designed to
meet the exacting requirements of
industrial/commercial/military Ka band
downlinks. The LNB692
combines the low phase noise
characteristics of DRO designs while
eliminating drift through the use of
external reference technology.
Also
available in the line are less expensive
TTL (thermal lock loop DRO LNBs).
These units are low drift because of
thermal compensation modules, and
because they are DRO's they have very
low phase noise. Please contact us
below to discuss your precise
requirements, as we have a broad array
of Ka solutions available to meet your
needs. |
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Milsatcom Proven:
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Low phase noise
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Good flatness
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Good noise figure
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Absolutely stable to the limit of 10 MHz source
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Small size minimizes dish occlusion and thereby maximizing antenna gain
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Machined from a solid aluminum billet, and allodyned to a
MIL SPEC C-5541 Cat 3 finish for endurance and superior grounding
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Protected from manmade conditions such as shock, vibration, low-power, over-voltage, surges, transients, and static discharge
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Design enables improved heat dissipation for best performance
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Frequency and bandwidth can be modified in 50 MHz increments to a bandwidth maximum of 1.00 GHz
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Performance is consistent and replacements will match or exceed your original device
External Reference DRO:
Phase lock loop designs multiply phase noise as well as gain as they are raised to Ka frequencies, DRO designs maintain low phase noise, while drift is eliminated through use of an External Reference. The LNB692 series can be combined with our fine oscillators, designed specifically for satellite applications, for maximum stability. Please refer to
Compliance Table Worksheet for details
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Input
(GHz) |
Output
(GHz) |
LO |
LNB692X Series |
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LNB1725F
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18.2~19.2
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.95~1.95 |
17.25 |
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LNB1825F
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19.2~20.2
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.95~1.95 |
18.25 |
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LNB1925F |
20.2~21.2 |
.95~1.95 |
19.25 |
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LNB2025F |
21.2~22.2 |
.95~1.95 |
20.25 |
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LNB2045F |
21.4~22.0 |
.95~1.55 |
20.45 |
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PRICING |
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Special pricing available for 10+
quantities - call (604) 856-0305 |
US$ |
Don't let your KA external reference LNB be the weakest link in your link budget!
Ka LNBs require the most exacting standards for commercial and professional applications. You've chosen an external reference DRO LNB because of your special concerns with drift and phase noise.
Adopt the gold standard to be the key link in your signal chain. |
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LNB1725F |
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Call |
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LNB1825F |
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Call |
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LNB1925F |
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Call |
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LNB2025F |
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Call |
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LNB2045F |
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Call |
International customers should note that pricing
does not include freight, brokerage, local VAT, and customs charges.
Prices from our dealers in your area usually include these amounts.
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Mass Customization
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Frequencies
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Connectors
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Dual
Power
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External
Reference
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Rack
Mounting
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Alarm
Reporting
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Outside
the box...
for
custom connectors.
Back
in the box.. |
You
might need dual power...
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Perhaps
external reference will give you the
reduced drift you need..
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control
three BDCs...
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We
work inside the box...
for
custom frequencies. |
with
special packaging. |
or
the power supply.
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or
maybe you want to be right on the money.
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or
two separate feeds.
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Ka-band
External Reference Low Noise Block
Downconverter
| Options |
Order
Option |
Values |
| Input Connector |
WR-42
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Ka
LNB's are WR-42 in
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| Output Connector |
F
N
S
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F, 75 Ohm
N, 50 Ohm
SMA, 50 Ohm
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| External
Reference |
10
125
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10 MHz
125 MHz
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| Optional DC Input
Connector |
-
ft
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No external DC
Feedthrough Capacitor
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| Gain |
50
55
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50 dB
55 dB
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| Dual Input Power Option |
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d |
None
Dual Power |
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