Fixed Coaxial Attenuators
Model 34
Medium Power Fixed Coaxial Attenuator
Bi-directional Design
dc to 4.0 GHz
25 Watts
RoHS
TEST DATA:
Insertion loss test data supplied at 0.05, and
4.0 GHz. Other test data can be provided at additional cost.
www.argosysales.com
800-542-4457
EXPRESS
CONNECTORS:
Type N connectors per MIL-STD-348
interface dimensions - mate nondestructively with MIL-C-
39012 connectors.
Connector Options
Type/Description
Type N, Female
Type N, Male
3
4
Features
o
o
o
Optimized for Wireless OEM & Test Applications.
Precision Connectors with high temperature
support beads.
Designed to meet environmental requirements of
MIL-DTL-3933.
CONSTRUCTION:
Black, finned aluminum body, gold
plated beryllium copper contacts.
WEIGHT:
170 g (6 oz.) maximum
PHYSICAL DIMENSIONS:
Specifications
NOMINAL IMPEDANCE:
50
Ω
FREQUENCY RANGE:
dc to 4.0 GHz
MAXIMUM DEVIATION OVER FREQUENCY:
Nominal
ATTN (dB)
3, 6, 10, 20, 30
Deviation (dB)
dc-2 GHz
2 - 4 GHz
+ 0.60
+ 1.00
MAXIMUM SWR*:
Frequency (GHz)
dc - 2
2-4
SWR
1.10
1.20
NOTE:
Connector
N Male
N Female
DIM A
22.9 (0.90)
15.0 (0.59)
1. All dimensions are given in mm (inches) and are maximum, unless
otherwise specified.
POWER RATING (mounted horizontally):
25 watts
average (bi-directional)
to 25°C ambient temperature,
derated linearly to 2.5 watts @ 125°C. Note: 3 dB model
can handle 50 Watts
average (bi-directional).
5 kilowatt
peak
(5
μsec
pulse width; 0.5% duty cycle).
POWER COEFFICIENT:
<0.0006 dB/dB/watt
TEMPERATURE COEFFICIENT:
<0.0004 dB/dB/°C
TEMPERATURE RANGE:
-55 °C to 125 °C
2. Unit available with RoHS compliant materials, specify when ordering.
MODEL NUMBER DESCRIPTION:
Example:
34 - XX - XX*
Basic
Model
Number
Attenuation
Value (dB)
Connector Options
1st digit is J1 side
2nd digit is J2 side
*Unit is bi-directional and full power may be applied to either J1 or J2.
40
5305 Spectrum Drive, Frederick, MD 21703-7362 TEL: 301-846-9222, 800-638-2048 Fax: 301-846-9116
web: www.aeroflex.com/weinschel email: weinschel-sales@aeroflex.com
Revision Date:
1/28/09
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