129

5305 Spectrum Drive, Frederick, MD 21703-7362

s TEL: 301-846-9222, 800-638-2048 s Fax: 301-846-9116

web: www.weinschel

.apitech.com s email: weinschel-sales@apitech.com

Revision Date:

08/03/2016

Terminations & Loads

CONSTRUCTION: Aluminum alloy body, stainless steel

connectors; gold plated beryllium copper contacts.

WEIGHT: 500 (17.6 oz.) maximum

PHYSICAL DIMENSIONS:

Features

o Precision Connectors with high temperature

support beads.

o Designed to meet environmental requirements of

MIL-DTL-3933.

o 10 Kilowatts peak, Conduction Cooled

o Wireless Applications - Optimized for use in the

communications bands.

Specifications

NOMINAL IMPEDANCE:

50

Ω

FREQUENCY RANGE:

dc to 6.0 GHz

Model 1471

dc to 6.0 GHz

High Power, N or SMK Connectors

250 Watts

Conduction Cooled

Frequency (GHz)

SWR

dc - 6

1.20

MAXIMUM SWR:

RoHS

3rd ORDER INTERMODULATION (1471-X-LIM ONLY):

Reflected Levels (IM3), -100 dBc with two input signals @

869 MHz and 891 MHz with average carrier power levels of

+43 dBm each.

POWER RATING: 250 watts average, 10 kilowatt peak (5

μsec pulse width; 1.25% duty cycle) with case temperature

held within 100 °C maximum with appropriate conductive

heat sink.

TEMPERATURE RANGE: -55°C to 100°C

TEST DATA: Swept data plots of SWR from 50 MHz to

6 GHz is available at additional cost.

CONNECTORS: Type N connector per MIL-STD-348 inter-

face dimensions - mate nondestructively with MIL-C-39012

connector. Choice of male (-4) or female connector (-3).

SMK (2.92mm) connector mates nondestructively with SMA

per MIL-C-39012, 3.5mm and other 2.92mm (SMK) connec-

tor. Choice of male (-2) or female connector (-1).

MODEL NUMBER DESCRIPTION:

Example:

1471 - X - LIM

Basic

Model

Number

Connector Options

1st digit is input side

2nd digit is output side

IM Option*

NOTE: All dimensions are given in mm (inches) and are

nominal unless otherwise specified.

Model #

DIM A

Connector Type

1471-1

12.7 (0.50)

2.92mm female

1471-2

14.0 (0.55)

2.92mm male

1471-3

15.0 (0.59)

N female

1471-4

22.9 (0.90)

N male

* Add -LIM to entire model number for Low Intermodulation option.