Available on Tape

and Reel For Pick and

Place Manufacturing.

USA/Canada:

Toll Free:

Europe

:

(315) 432-8909

(800) 544-2414

+44 2392-232392

Model RFP-250250N4AAXX

Features:

• Low Cost

• Surface Mount

• Aluminum Nitride Ceramic

• Non-Nichrome Resistive

Element

• Low VSWR

Surface Mount Attenuator

10 Watts

Description

The RFP-250250N4AAXX is high performance Aluminum Nitride (AlN)

surface mount attenuator intended as a lower cost alternative to Beryllium

Oxide (BeO). The attenuator is well suited to all cellular frequency bands

such as; AMPS, GSM, DCS, PCS, PHS and UMTS. The high power

handling makes the part ideal for inter-stage matching, directional

couplers, and for use in isolators.

General Specifications

Resistive Element

Thick film

Substrate

Aluminum Nitride Ceramic

Terminal Finish

Matte Tin over Sulfamate Nickel

Operating Temperature

-55 to +125

°C (see chart)

Tolerance is

±0.010”, unless otherwise specified. Designed to meet of exceed

applicable portions of MIL-E-5400. All dimensions in inches.

Electrical Specifications

Attenuation Value:

1 – 6, 9, 10dB

Power:

10 Watts

Frequency Range:

DC – 2.0 GHz

V.S.W.R.:

<1.25:1

Specification based on unit properly installed using suggested mounting instructions

and a 50 ohm nominal impedance. Specifications subject to change.

Outline Drawing

Dimensions given in inches.

Rev. 3/3/06