Atec Weinschel-48 - Manual

Frequency (GHz) 10 20, 30, 40 dB
dc - 8 1.40 1.25
8 -12.4 1.40 1.35
12.4 - 18 1.55 1.45
Model 48 dc to 18.0 GHz
Medium Power Fixed Coaxial Attenuators 100 Watts
Type N Connectors
Specifications
NOMINAL IMPEDANCE: 50
Ω
FREQUENCY RANGE: dc to 18.0 GHz
MAXIMUM SWR:
Features
o Designed to meet environmental requirements of
MIL-A-3933.
o Rugged injection molded connectors.
POWER RATING (mounted horizontally): 100 watts
average
(unidirectional) to 25°C ambient temperature,
derated linearly to 10 watts @ 125°C. 1 kilowatt peak
(5
µ
sec pulse width; 5% duty cycle). Maximum power rating
into output port is 10% of the average power rating.
Nominal ATTN (dB) Deviation (dB)
10 + 1.25
20 + 0.75
30, 40 + 1.00
MAXIMUM DEVIATION OVER FREQUENCY:
NOTE: All dimensions are given in mm (inches) and
are maximum, unless otherwise specified.
MODEL NUMBER DESCRIPTION:
Example:
48 - XX - XX
Basic
Model
Number Attenuation
Value (dB)
Connector Options
1st digit is J1 side
2nd digit is J2 side
Weinschel
C O R P O R A T I O N
5305 Spectrum Drive, Frederick, MD 21703-7362 ! TEL: 301-846-9222, 800-638-2048 ! Fax: 301-846-9116
web: www.weinschel.com ! email: [email protected]
52
Connector DIM A
N Male 24.1 (0.95)
N Female 19.0 (0.75)
11/20/00
POWER COEFFICIENT: <0.00015 dB/dB/watt
TEMPERATURE COEFFICIENT: <0.0004 dB/dB/°C
TEMPERATURE RANGE: -55°C to 125°C
CALIBRATION: Insertion loss test data supplied at 0.05,
4.0, 8.0, 12.4, and 18.0 GHz. Other test data can be
provided at additional cost.
CONNECTORS: Type N connectors per MIL-STD-348
interface dimensions - mate nondestructively with MIL-C-
39012 connectors.
Connector Options Type/Description
3 Type N, Female
4 Type N, Male
CONSTRUCTION: Black, finned aluminum body, gold
plated beryllium copper contacts.
WEIGHT: 320 g (11 oz.) maximum
PHYSICAL DIMENSIONS: