Terminations & Loads
Model 1472
High Power, N or SMK Connectors
Conduction Cooled
dc to 6.0 GHz
400 Watts
RoHS
ꢀ
CONSTRUCTION: Aluminum alloy body, stainless steel
connectors; gold plated beryllium copper contacts.
WEIGHT: 700 g (24.6 oz.) maximum
PHYSICAL DIMENSIONS:
Features
o
Precision Connectors with high temperature
support beads.
o
Designed to meet environmental requirements of
MIL-DTL-3933.
o
o
10 Kilowatts peak, Conduction Cooled
Wireless Applications - Optimized for use in the
communications bands.
Specifications
NOMINAL IMPEDANCE: 50 Ω
FREQUENCY RANGE:
dc to 6.0 GHz
MAXIMUM SWR:
Frequency (GHz)
dc - 6
SWR
1.20
3rd ORDER INTERMODULATION (1472-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.
Model #
DIM A
Connector Type
1472-1
1472-2
1472-3
1472-4
12.7 (0.50)
14.0 (0.55)
15.0 (0.59)
22.9 (0.90)
2.92mm female
2.92mm male
N female
POWER RATING: 400 watts average, 10 kilowatt peak (5
μsec pulse width; 2.0% duty cycle) with case temperature
held within 100 °C maximum with appropriate conductive
heat sink.
N male
NOTE: All dimensions are given in mm (inches) and are
nominal, unless otherwise specified.
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:
1472 - X - LIM
IM Option*
Basic
Connector Options
Model
1st digit is input side
Number
2nd digit is output side
* Add -LIMꢀto entire model number for Low Intermodulation option.
130
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