Terminations & Loads
Model 1445A
Medium Power Coaxial Termination
2.92mm Connector
TEMPERATURE RANGE:
-55°C to +125°C
TEST DATA:
SWR Testing performed across the frequency
band. Test data is available at additional cost.
CONNECTOR:
2.92mm connector mate nondestructively
with SMA per MIL-C-39012, SMK, 3.5mm and other
2.92mm connector. Choice of male (-2) or female connector
(-1).
CONSTRUCTION:
Black, finned aluminum body, gold
plated beryllium copper contacts.
dc to 40.0 GHz
5 Watts
Features
o
o
Compact Construction -
Lowest size/power ratio.
Precision Injection Molded Connector.
WEIGHT:
200 g (7 oz)
PHYSICAL DIMENSIONS:
Specifications
NOMINAL IMPEDANCE:
50
Ω
FREQUENCY RANGE:
MAXIMUM SWR:
Frequency (GHz)
dc - 18
18 - 40
SWR
1.20
1.35
dc to 40.0 GHz
POWER RATING:
5 watts
average (mounted horizon-
tally)
to 25°C ambient temperature, derated linearly to 0.5
watts @ 125°C. 200 watts
peak
(5
μsec
pulse width;
1.25% duty cycle).
Model #
1445A-1
1445A-2
DIM A
33.8 (1.33)
37.8 (1.49)
Connector Type
2.92mm female
2.92mm male
NOTE: All dimensions are given in mm (inches) and are
maximum, unless otherwise specified.
175
5305 Spectrum Drive, Frederick, MD 21703-7362 TEL: 301-846-9222, 800-638-2048 Fax: 301-846-9116
web: www.aeroflex-weinschel.com email: weinschel-sales@aeroflex.com
Revision Date: 3/10/09
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