• Self cooling design, needs no cooling plate.
• Frequencies up to 18 GHz.
• Fully shielded against production of extraneous radiation.
• Attenuator require no AC power.
• Rugged construction.
• Broadband operation.
• Other attenuation values may be available upon request.
• Models to cover all LTE frequencies.

product specifications:

Item No

25-18A Series

Item Name

25 Watt 18 GHz Bi-Directional RF Attenuators

Power Rating

Power Rating: 25 Watts CW @ 25 C° (Bi-Directional)
- Derated Linearly to 5 Watts @ 125 C°

Peak Power: 500 Watts

Connector

N, SMA

VSWR and Frequency Range

DC to 6 GHz: 1.20:1 (max)
6 to 12.4 GHz: 1.30:1 (max)
12.4 to 18 GHz: 1.40:1 (max)

Coolant Method

Dry, Convection Cooled

Impedance Ω

50 Ohms (nominal)

Operating Position

Any

Temperature

-65 to 125 °C (-85 to 257 °F)

PIM

AC Power

Humidity

Standard Attenuation Values

3, 6, 10, 20, 30, 40 dB

Dimensions-- L x W x H

4.20 Long x 2.30 SQ.

Weight

13.3 oz, approx.

Finish

Black Anodized Aluminum

Example: 25-18A-MFN-03 (25 Watt, 18 GHz, Male/Female N Connector, 03 dB)
**Call or Request Information below for custom connector options not shown

For more information, click here.

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Datasheet

Declaration of Conformity