Section I. GENERAL
Management System (TAMMS).
b.Report of Packaging and Handling Deficiencies.
This manual describes Test Facilities Set AN/TPM-
Fill out and forward SF 364 (Report of Discrepancy
24(V)4 and provides instructions for its installation, use,
(ROD)) as prescribed in AR 735-11-2/DLAR
and maintenance. The manual includes instructions for
4140.55/NAVMATINST 4355.73/AFR 400-54/ MCO
cleaning, inspection, troubleshooting, testing, repair, and
removal and replacement of components within the set.
c.Discrepancy in Shipment Report (DISREP) (SF
It also lists tools, materials, and test equipment required
A functional description of the
Fill out and forward Discrepancy in Shipment Report
equipment is also provided.
(DISREP) (SF 361) as prescribed in AR 55-
Consolidated Index of Army Publications and
Refer to the latest issue of DA Pam 310-1 to determine
whether there are new editions, changes, or additional
If your Test Facilities Set AN/TPM-24(V)4 needs
publications pertaining to the equipment.
improvement, let us know. Send us an EIR. You, the
user, are the only one who can tell us what you don't like
Maintenance Forms, Records, and Reports
about your equipment. Let us know why you don't like
the design. Put it on an SF 368 (Quality Deficiency
a Reports of Maintenance and Unsatisfactory
Mail it to Commander, US Army
Department of the Army forms and procedures used for
Monmouth, ATTN: DRSEL-ME-MP, Fort Monmouth, NJ
equipment maintenance will be those prescribed by TM
07703. We'll send you a reply.
Section II. DESCRIPTION AND DATA
modules of the IFF set processor assembly.
Purpose and Use
d.Minor components are used in performing specific
a Test Facilities Set AN/TPM-24(V)4 provides for
maintenance procedures on the IFF set.
interconnection of Interrogator Set AN/TPX-46(V)7
maintenance procedures are provided in TM 11-5895-
(IFF set) and test equipment which, together, comprise a
824-40, General Support Maintenance Manual,
test bed for the IFF set.
Interrogator Set AN/TPX-46(V)7.
Components of Test Facilities Set ANITPM-24(V)4
Tabulated Data for Hybrid Attenuator
consist of Hybrid Attenuator CN-3222A/ TPM-24(V), a
set of cables, and minor components.
provided for use in performing RF measurements in the
a. Hybrid Junction. The following is a summary of
RF sum and difference channels of the IFF set at
the characteristics of the hybrid junction:
challenge and reply frequencies.
Impedance ...................................50 ohms, nominal
c.Cable assemblies are provided for IFF set power
Frequency range ..........................1000-1200 MHz
connections, for connection of the IFF set to test bed test
Nominal coupling..........................3.0 +0.3, -0 db
Max. deviation .............................+0.25 db