RF microwave triple junction circulator 2325 MHz CF/ 450 MHz BW/ 100 Watt/ data

Description

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For sale is:
RF, microwave TMRF triple junction circulator in good working condition, tested with data.
Please see pictures and data table.
*Please see picture below for signal routing and isolation. It appears that this was designed for separate RX and TX antennas rather than separate RX and TX transceiver paths, based on isolation values.
**Every individual item is tested prior to shipment**
Common uses for circulators:
Circulators are typically used for separating forward / reverse signals.
Separating RX / TX at the antenna interface.
E.g. if the receiver filter cannot handle full TX power in a full-duplex test setup.
RX sensitivity testing - the TX channel needs to be solid for reporting radio status, whereas the RX channel is near sensitivity level.
Circulators provide the needed asymmetry between forward / reverse links.
Common uses for isolators:
Isolators (circulators with 3rd port terminated) are typically used for isolating circuits from imperfect 50 ohm impedance matches.
Protection of PA (power amplifier) from VSWR effects at antenna / duplexer interface.
Protection of frequency sources (PLL VCO, DRO etc...) from disturbances at the RF port / VCO frequency pulling.
Inter-stage matching isolation such as isolation of PA driver from PA input match.
Inter-stage matching isolation where filters and amplifiers are involved.
Type
Circulator triple junction
Manufacturer
Micromega
Seller SKU
TMRF_4D28
Port 1
N(f)
Port 2
N(f)
Port 3
N(m)
Insertion Loss (dB)
-0.90
Isolation (dB)
-30 to -40
Center Frequency (MHz)
2325
1dB Pass Bandwidth (MHz)
450
Low Frequency of Operation(MHz)
2100
High Frequency of Operation (MHz)
2550
Power handling ( Watt CW)
100 Watt CW
For high power testing - we can provide s-parameter sweeps before and after applying high RF power (currently up to 200 Watt RF CW depending on frequency). Please inquire if interested in high power.
Shipping:
We always pack with care to ensure your item arrives safely in original condition.
To lower your shipping costs, we can combine shipping for items purchased within several days.
International shipping:
We ship internationally.
An international shipping estimate calculated by eBay is only an estimate.
International customers please
contact the seller
for shipping price before bidding or purchasing.
Buyer is responsible for all extra fees associated with international shipping, such as import and customs duties.
Return policy:
We work with our customers to resolve any issues they might have.
Majority of our items have been professionally tested.
Any known problems with components, equipment etc... will be noted in the item description.
Do you see an error in the listing
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We try our best to provide accurate information and technical measurements. However, sometimes errors happen in the technical descriptions, pictures or data.
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if you notice any discrepancies. Thanks!
Thank you for your interest!
Questions are invited!
Please check out our store for similar items
Additional search keywords:
circulator, RF magnetics, RF isolator, RF, single junction, dual junction, microwave, MHz, GHz, broadband , wideband, megahertz, gigahertz
revision:
1.5
inventory:
PWR1_cat