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Jupiter Microwave

Ku-Band WR-75 Twisted Flexible Waveguide

Ku-Band WR-75 Twisted Flexible Waveguide

Size
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SKU: JMC1200T-08-36IN-N-03-04-R

Flexible and twistable rectangular waveguides are used in a wide variety of satcom, VSAT and telecom applications that carry high frequency radio (microwave communications) signals. Flexible waveguides are manufactured from helically wound silver-plated copper alloy strip material which allows the waveguides to twist and bend in the E and H planes simultaneously. The flexible waveguide core is protected from the environment by a moulded neoprene rubber jacket providing durability and a full axis of motion over the operating temperature range of –20 to +100 degrees Celsius.

Waveguide Size

Frequency

Insertion loss

VSWR

Power Rating

IEC
R

IEA
WR

Operating
GHz

Maximum
dB/ft. (m)

Min.
<36 in. (1m)

Max.
>36 in. (1m)

JMC1200T

Watts

120

75

10.00 – 15.00

0.13 (0.43)

1.10

1.12

500

 

Waveguide Size

Bending Radius Rating
Minimum for
JMC1200T

Twisting Rating Maximum for JMC1200T

Length
Tolerance

Internal Pressure Rating Maximum

IEC
R

IEA
WR

Static

Repeated

Static

Repeated

Static

Static

E-Plane

In. (mm)

H-Plane
In. (mm)

E-Plane

In. (mm)

H-Plane
In. (mm)

+/- Deg. /ft (m)

+/- Deg. /ft (m)

+/- inches/foot (%)

PSIG (kPa)

120

75

2.1 (51)

4.2 (102)

8.5 (216)

17 (432)

112 (364)

28 (92)

0.13 (1%)

45 (311)

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