WR90 Flexible Twistable Waveguide – 12 Inches

WR90 Flexible Twistable Waveguide – 12 Inches

Model: ESAT-FW-90-12-N-03-04-R

The ESAT-FW-90-12-N-03-04-R is a 12-inch WR90 flexible and twistable waveguide designed for 8.20–12.40 GHz X-band applications. Featuring brass square Cover Flat and Cover Grooved flanges and a durable neoprene rubber jacket, this assembly provides reliable E-plane and H-plane flexibility with stable RF performance for BUC, amplifier, and antenna feed integrations. Available now at Esatcom Inc.

Key Specifications

Waveguide Size: WR90 (R100)
Operating Frequency: 8.20 – 12.40 GHz
Length: 12 inches
Insertion Loss: 0.09 dB/ft. (0.30 dB/m)
VSWR: 1.09 (≤36 in.), 1.12 (>36 in.)
Power Rating: 700 Watts
Design: Flexible and twistable
Flexibility: E-plane & H-plane
Jacket: Neoprene rubber
Flanges: Brass
      Flange 1: Cover Flat – Square
      Flange 2: Cover Grooved – Square
Static Bending Radius (Min.):
      E-plane: 2.5 inches
      H-plane: 5.0 inches
Repeated Bending Radius (Min.):
      E-plane: 10 inches
      H-plane: 20 inches
Static Twisting Rating (Max.): 96 ± deg/ft
Repeated Twisting Rating (Max.): 23 ± deg/ft
Static Length Tolerance: 0.13 (1%) ± inches/foot
Static Internal Pressure Rating (Max.): 45 psig