Terminations & Loads
dc to 10.0 GHz
Model 1427
Medium Power, N or SMK Connectors
Convection Cooled
25 Watts
RoHS
ꢀ
CONNECTOR:
Type N or SMK (2.92mm) connectors
mate nondestructively with MIL-C-39012 connector.
Connector Options
Type/Description
1
2
3
4
SMK, Female
SMK, Male
Type N, Female
Type N, Male
Features
CONSTRUCTION: Black, finned aluminum body, stainless
steel connector; gold plated beryllium copper contacts.
o
Designed to meet environmental requirements of o
WEIGHT: 150 g (5.2 oz)
PHYSICAL DIMENSIONS:
Quality Injection Molded Connector.
Low Intermodulation Option
5 Kilowatts Peak Power
o
o
Specifications
NOMINAL IMPEDANCE: 50 Ω
FREQUENCY RANGE: dc to 10.0 GHz
MAXIMUM SWR:
Frequency (GHz)
SWR
dc - 4
4 - 8
1.10
1.15
8 - 10
1.30
Model #
DIM A
Connector Type
1.40
1.30
1.20
1427-1
1427-2
1427-3
1427-4
12.7 (0.50)
14.0 (0.55)
15.0 (0.59)
22.9 (0.90)
2.92mm female
2.92mm male
N female
Specification
1.10
N male
1.00
0.05
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
NOTE: All dimensions are given in mm (inches) and are
maximum, unless otherwise specified.
Typical M1427 SWRꢀPerformance
MODEL NUMBER DESCRIPTION:
Example:
POWER RATING: 25 watts average (mounted horizon-
tally) @ 25°C ambient temperature, derated linearly to 2.5
watts @ 125°C. 5 kilowatts peak (5 μsec pulse width; 0.25%
duty cycle).
1427 - X - LIM
TEMPERATURE RANGE: -55°C to +125°C
IM Option*
INTERMODULATION (Model 1427-X-LIM Only): IM3
(Reflected) = -100 dBc with two input signals @ 869 MHz
and 891 MHz with an average power of +41 dBm each.
Connector
Option
Basic
Model
Number
TEST DATA: Swept data plots of SWR from 50 MHz to
10 GHz is available at additional cost.
* Add -LIMꢀto entire model number for Low Intermodulation option.
Option not available through Express.
106
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