Model: 4421A300

Radio Frequency Power Test Set

Special Features:

Four scale ranges .180 kw to 1.99watts selected by using either auto or manual ranging either by local or remote control; lcd display, 3 1/2 digits with backlight; accuracy porm 1 digit; return loss 0 to 40 db; vswr range 1.0 to 199.9; weighs 11.0 lbs; comes with 7.5 ft power cord

Properties:

Width
12.000 inches
Length
16.000 inches
Scale Unit Of Measure Inscription
Kilowatts and watts
Ac Voltage Rating
115.0 volts and 230.0 volts
Frequency Rating
Between 50.0 hertz and 60.0 hertz
Furnished Items
C/o 4421 wattmeter, 4421a503 ieee488 microcircuit programmer, meter case, 4021 directional coupler, 4022 directional coupler, male nrf directional coupler, sensor cable, calibration ke (adapter) , program disks, service manual; an ibm pc/at or compatible computer is not included with test set but isrequired, refer to instruction book
Inclosure Feature
Multiple item w/carrying case
Measurement Unit
Average power and peak power
Input Frequency Range
+50.000/+60.000 hertz
Radio Frequency Input Power Rating
Between 0.3 watts and 1200.0 watts
Height
4.000 inches
NSN
6625-01-446-1290
Part Number
4421A300
Description
Test Set,radio Frequency Power
CAGE
70998

A test set primarily designed for use in making examinations of the power output of radio frequency oscillators and radio and radar transmitters. See also test set, electrical power; and wattmeter.

Part 4421A300 NSN 6625-01-446-1290

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
21191
FIIG:
T228-F
Concept No.:
1
App. Key:
FA
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
RH
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
85.0
WCC:
738
TCC:
3
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 9030908030
  • SITC: 87479
  • End Use: Measuring, testing, control instruments
  • NAICS: 334515
  • USDA: 1

Freight Class: Parts and accessories of articles of schedule b subheading 9030.39

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