Terminations & Loads
Model 1432
High Power, N or SMK Connectors
Convection / Conduction Cooled
dc to 10 GHz
150 Watts
RoHS
ꢀ
POWER RATING: 150 watts average (mounted horizon-
tally or vertically assuming unobstructed air flow and
natural convection around unit) to 25°C ambient temper-
ature, derated linearly to 15 watts @ 125°C. 5 kilowatts
peak (5 μsec pulse width; 1.5% duty cycle).
TEMPERATURE RANGE: -55°C to +125°C
TEST DATA: Swept data plots of SWR from 50 MHz to
10 GHz is available at additional cost.
Features
CONNECTOR: Type N connector per MIL-STD-348 inter-
face dimensions - mate nondestructively with MIL-C-39012
connector. Choice of male (-4) or female (-3) connector.
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).
o
Flexible Mounting Position - The units may be
mounted in horizontal (fins up) or vertical position.
o
Rugged Construction - Quality connector with special
high temperature support bead.
Specifications
NOMINAL IMPEDANCE: 50 Ω
FREQUENCY RANGE: dc to 10 GHz
CONSTRUCTION: Black, finned aluminum body, stainless
steel connector; gold plated beryllium copper female
contacts and stainless steel male contacts.
WEIGHT: 1,450 g (3 lbs., 3 oz.)
MAXIMUM SWR:
Frequency (GHz)
dc - 4
4 - 10
MODEL NUMBER DESCRIPTION:
Example:
SWR
1.20
1.30
1432 - X - LIM
IM Option*
INTERMODULATION (Model 1432-X-LIM Only):
IM3
Connector
Option
Basic
Model
Number
(Reflected) = -100 dBc with two input signals @ 869 MHz
and 891 MHz with an average power of +43 dBm each.
* Add -LIMꢀto entire model number for Low Intermodulation option.
PHYSICAL DIMENSIONS:
Model #
DIM A
Connector Type
1432-1
1432-2
1432-3
1432-4
12.7 (0.50)
14.0 (0.55)
15.0 (0.59)
22.9 (0.90)
2.92mm female
2.92mm male
N female
NOTE: All dimensions are given in mm (inches) and
are maximum, unless otherwise specified.
N male
121
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