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145-220GHz WR-5 WAVEGUIDE LOAD VN-WGLD-145220-WR5
145-220GHz WR-5 WAVEGUIDE LOAD VN-WGLD-145220-WR5
Specifications
Brand Name :
Vinncom
Model Number :
VN-WGLD-145220-WR5
Certification :
ISO 9000 ROHS
Place of Origin :
China
MOQ :
5 pcs
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
500
Part Number :
VN-WGLD-145220-WR5
Operating Frequency ( GHz ) :
145-220
Impedance ( Ohm ) :
50
VSWR :
≤1.25
Interface :
WR5(BJ1800)
Description

145-220GHz WR-5 WAVEGUIDE LOAD

  • Low insertion loss (by design, as a terminating load)
  • Suitable for high‑power and low‑power applications
  • Protection of sensitive transmitter components

A WAVEGUIDE LOAD is a passive, non-radiating termination device used in waveguide transmission systems. Its primary electrical characteristic is to present a matched impedance (typically 50 ohms equivalent or the waveguide’s characteristic impedance) to the source, thereby absorbing incident microwave energy with minimal reflection.

VN-WGLD-145220-WR5.pdf

  • Absorption of Microwave Energy:
    A WAVEGUIDE LOAD converts electromagnetic wave energy into heat, preventing standing waves. Any high‑power system requires a WAVEGUIDE LOAD to terminate unused ports.

  • Reduction of Voltage Standing Wave Ratio (VSWR):
    By absorbing nearly all incident power, a WAVEGUIDE LOAD maintains a low VSWR (typically <1.05), ensuring signal source stability and measurement accuracy.

  • Protection of Sensitive Components:
    During transmitter testing or amplifier tuning, a WAVEGUIDE LOAD acts as a dummy antenna. Without a WAVEGUIDE LOAD, reflected power could destroy expensive devices such as magnetrons or solid‑state amplifiers.

Part Number VN-WGLD-145220-WR5
Operating Frequency ( GHz ) 145-220
Impedance ( Ohm ) 50
VSWR ≤1.25
Operating Temperature ( ℃ ) -40 ~ + 80
Interface WR5(BJ1800)
Dimension(mm) As below
Handling Power 0.3 (Watt, max)
ROHS Compliance Yes

145-220GHz WR-5 WAVEGUIDE LOAD VN-WGLD-145220-WR5145-220GHz WR-5 WAVEGUIDE LOAD VN-WGLD-145220-WR5

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145-220GHz WR-5 WAVEGUIDE LOAD VN-WGLD-145220-WR5

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Product Detail
Brand Name :
Vinncom
Model Number :
VN-WGLD-145220-WR5
Certification :
ISO 9000 ROHS
Place of Origin :
China
MOQ :
5 pcs
Price :
negotiable
Contact Supplier
145-220GHz WR-5 WAVEGUIDE LOAD VN-WGLD-145220-WR5

HeFei Vinncom Electronic Technology Co.,Ltd.

Verified Supplier
3 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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