Fixed Coaxial Attenuators
Model 34
Medium Power, Type N or SMK Connectors
Bi-directional Design
dc to 4.0 GHz
25 Watts
RoHS
from 50 MHz to 4 GHz is available at additional cost.
ꢀ
TEST DATA: Swept data plots of attenuation and SWR
Type N connectors per MIL-STD-348 interface dimensions
- mate nondestructively with MIL-C-39012 connectors.
SMK (2.92mm) connectors - mate nondestructively with
SMA per MIL-C-39012, 3.5mm, SMK, and other 2.92mm.
Female 2.92mm connector NOT RoHS compliant.
EXPRESS
www.argosysales.com
800-542-4457
Options Description
Options
Description
Type N, Female
Type N, Male
Features
1
2
SMK Female
SMK Male
3
4
o
o
Optimized for Wireless OEM & Test Applications.
Precision Connectors with high temperature
support beads.
CONSTRUCTION: Black, finned aluminum body, gold
plated beryllium copper contacts.
WEIGHT: 170 g (6 oz.) maximum
o
Designed to meet environmental requirements of
MIL-DTL-3933.
PHYSICAL DIMENSIONS:
Specifications
NOMINAL IMPEDANCE: 50 Ω
FREQUENCY RANGE: dc to 4.0 GHz
MAXIMUM DEVIATION OVER FREQUENCY:
Nominal
Deviation (dB)
dc-2 GHz
+ 0.60
ATTN (dB)
2 - 4 GHz
+ 1.00
3, 6, 10, 20, 30
MAXIMUM SWR*:
Frequency (GHz)
dc - 2
2 - 4
SWR
1.10
1.20
Connector
N Male
N Female
DIM A
22.9 (0.90)
15.0 (0.59)
Connector
2.92mmꢀMale
2.92mm Female 12.7 (0.50)
DIM A
14.0 (0.55)
NOTE: 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. 5 kilowatt peak (5
μsec pulse width; 0.25% duty cycle).
MODEL NUMBER DESCRIPTION:
Example:
POWER COEFFICIENT: <0.0006 dB/dB/watt
TEMPERATURE COEFFICIENT: <0.0004 dB/dB/°C
TEMPERATURE RANGE: -55 °C to 125 °C
34 - XX - XX*
Connector Options
1st digit is J1 side
2nd digit is J2 side
Attenuation
Value (dB)
Basic
Model
Number
*Unit is bi-directional and full power may be applied to either J1 or J2.
49
49
5305 Spectrum Drive, Frederick, MD 21703-7362 s TEL: 301-846-9222, 800-638-2048 s Fax: 301-846-9116
web: www.aeroflex.com/weinschel s email: weinschel-sales@aeroflex.com
Revision Date: 9/30/2012