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15-36-01
15-36-01

15-36-01, 132-150 MHz, Vari-Notch Cavity Filter
The Vari-Notch® design passes a relatively narrow band of frequencies and rejects (notches out) a relatively wide frequency band. Equivalent to a combination series-tuned and parallel-tuned circuit, this filter has a greater notch depth than the Series-Notch® design. The notch depth is adjustable but varies with passband insertion loss (0.3dB or 0.6dB typical) and the difference between pass and notch frequencies. Vari-Notch® is ideal for moderately close to wide separations (200 KHz and greater) in VHF applications and (400 KHz and greater) in UHF applications.

Cavity Filters
15-36-01
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product specifications:
Item No
15-36-01
Item Name
132-150 MHz, Vari-Notch Cavity Filter
Frequency Range
132-150 MHz
Minimum Separation - Pass to Notch
140 kHz
Frequency Separation
140 kHz
250 kHz
500 kHz
1 MHz
Attenuation vs Pass to Notch
19 dB @ 140 kHz
27 dB @ 250 kHz
37 dB @ 500 kHz
45 dB @ 1 MHz
Power Rating
300 W
Impedance Ω
50
VSWR
1.25:1 max.
Cavity Length - Electrical
1/4λ
Temperature Range
-30 to +60 °C
Cavity Diameter
6.625"
Number of Cavities
1
Connectors
N
Cavity Height
26" w/ tuning rod extended, 38" max.
Width
6.625"
Depth
6.625"
Shipping Weight
17 lbs.