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8GHz WAVEGUIDE DUPLEXER
8GHz WAVEGUIDE DUPLEXER
Specifications
Model Number :
VN-WGD-OMT-ISO-08
MOQ :
5 pcs
Part Number :
VN-WGD-OMT-ISO-08
Cross-polar Isolation :
≥30dB
Rejections(Low to ANT) :
≥70dB@f3-f4 Filtering ≥15dB@f3-f4 Isolatio ≥50dB@30MHz-(f1-DS) ≥50dB@f4-2*f1 ≥30dB@2*f1-26GHz
Operating Frequency ( GHz ) :
8
Payment Terms :
L/C, D/A, D/P, T/T
Flatness :
≤0.4dB(Random ±30MHz span)
Rejections(High to ANT) :
≥70dB@f1-f2 Filtering ≥15dB@f1-f2 Isolation ≥50dB@30MHz-f1 ≥50dB@(f4+DS)-2*f3 ≥40dB@(f4+DS)-2*f3 (for tunings 08.11.XHx, 08.12.XHx, 08.13.XHx)
Certification :
ISO 9000 ROHS
Brand Name :
Vinncom
Place of Origin :
China
Price :
negotiable
Group Delay Variation :
≤15ns (Random ±30MHz span)
Supply Ability :
500
Insertion Loss(dB) :
≤2.0dB
Description

8GHz WAVEGUIDE DUPLEXER

  • Broad or narrow bandwidth options (tailored to system)

  • Rugged and precision‑machined waveguide construction

  • High power handling capability (especially on Tx port)

Application Scenarios / Working Scenarios of a WAVEGUIDE DUPLEXER

  • Pulse radar systems –
    A WAVEGUIDE DUPLEXER allows the radar to transmit a high‑power pulse through the antenna and then switch to receive mode to listen for echoes, sharing the same antenna.

  • Continuous‑wave (CW) radar and FMCW radar –
    A WAVEGUIDE DUPLEXER enables simultaneous transmit and receive operation for Doppler and frequency‑modulated radar.

  • Satellite communication (Satcom) ground stations –
    A WAVEGUIDE DUPLEXER separates the uplink (Tx) and downlink (Rx) signals that share a common dish antenna.

  • Point‑to‑point microwave links –
    A WAVEGUIDE DUPLEXER enables full‑duplex communication over a single antenna in terrestrial backhaul systems.

  • Electronic warfare (EW) systems –
    A WAVEGUIDE DUPLEXER protects the receiver from the jamming transmitter's high power while allowing both to share one antenna.

  • Aerospace and avionics (weather radar, collision avoidance) –
    A WAVEGUIDE DUPLEXER is a critical component in airborne radar systems that use a single radome‑mounted antenna.

  • Marine and navigation radar –
    A WAVEGUIDE DUPLEXER allows the shipboard radar to transmit and receive through the same rotating antenna.

  • Test and measurement setups –
    A WAVEGUIDE DUPLEXER is used in laboratory environments to simulate full‑duplex communication or to separate signals in a shared test fixture.

  • Medical microwave systems –
    A WAVEGUIDE DUPLEXER separates the therapeutic power from the reflected‑power monitoring receiver in diathermy systems.

  • Radio astronomy –
    A WAVEGUIDE DUPLEXER enables a single large dish to be used for both pulsed radar transmissions (e.g., planetary radar) and sensitive reception.

  • Base station and repeater systems –
    A WAVEGUIDE DUPLEXER is used in microwave repeaters to separate Tx and Rx signals in the same frequency‑duplexed link.

Part Number VN-WGD-OMT-ISO-08
Operating Frequency ( GHz ) 8
Insertion Loss(dB) ≤2.0dB
Flatness ≤0.4dB(Random ±30MHz span)
Group Delay Variation ≤15ns (Random ±30MHz span)
Return Loss (All Port) ≥15dB
Rejections(Low to ANT)

≥70dB@f3-f4 Filtering

≥15dB@f3-f4 Isolatio

≥50dB@30MHz-(f1-DS)

≥50dB@f4-2*f1

≥30dB@2*f1-26GHz
Rejections(High to ANT)

≥70dB@f1-f2 Filtering

≥15dB@f1-f2 Isolation

≥50dB@30MHz-f1

≥50dB@(f4+DS)-2*f3

≥40dB@(f4+DS)-2*f3 (for tunings 08.11.XHx, 08.12.XHx, 08.13.XHx)

≥30dB@2*f3-26GHz
Cross-polar Isolation ≥30dB
Dimension(mm) As below
ROHS Compliance Yes

8GHz WAVEGUIDE DUPLEXER

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8GHz WAVEGUIDE DUPLEXER

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Product Detail
Model Number :
VN-WGD-OMT-ISO-08
MOQ :
5 pcs
Part Number :
VN-WGD-OMT-ISO-08
Cross-polar Isolation :
≥30dB
Rejections(Low to ANT) :
≥70dB@f3-f4 Filtering ≥15dB@f3-f4 Isolatio ≥50dB@30MHz-(f1-DS) ≥50dB@f4-2*f1 ≥30dB@2*f1-26GHz
Operating Frequency ( GHz ) :
8
Contact Supplier
8GHz WAVEGUIDE DUPLEXER

HeFei Vinncom Electronic Technology Co.,Ltd.

Verified Supplier
4 Years
anhui, hefei
Since 2006
Business Type :
Manufacturer
Main Products :
RF Antenna Combiner, RF Power Splitter, RF Directional Coupler
Employee Number :
100~200
Certification Level :
Verified Supplier
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