HP URM-184A, AN, URM-180 manual Section II. Repair Parts List

Page 11

SECTION II. REPAIR PARTS LIST (CONTINUED)

 

 

TM11-6625-1576-24P

 

 

 

(1)

 

(2)

(3)

(4)

(5)

(6)

 

(7)

(8)

ILLUSTRATION

SMR

NATIONAL

PART

FSCM

DESCRIPTION

 

UNIT

QTY

(A)

(B)

CODE

STOCK

NUMBER

 

 

 

OF

INC

FIG

ITEM

 

NUMBER

 

 

 

USABLE ON

MEAS

IN

NO.

NO.

 

 

 

 

 

CODE

 

UNIT

2

1

PAHHH

6625-00-727-4383

00333-66508

28480

IMPEDANCE CONVERTER (A2)

CZP

EA

1

2

1

PAHHH

6625-00-246-4422

00333-66502

28480

IMPEDANCE CONVERTER (A2)

 

EA

1

2

2

AHHHH

 

00332-66502

28480

RADIO FREQUENCY DETECTOR (A4)

CZQ

EA

1

2

3

PAHHH

6625-00-727-4381

00333-66507

28480

FILTER, SUBASSEMBLY (A7)

 

EA

1

2

4

XDHZZ

 

5040-0601

28480

GUIDE, CARD

 

EA

4

2

5

PAHHH

6625-00-400-5265

00333-66503

28480

REJECTION AMPLIFIER (A3)

 

EA

1

2

6

PAHZZ

5910-00-578-5543

503-000B2P028R

72982

CAPACITOR, VARIABLE, CERAMIC,DIELECTRIC

 

EA

1

2

7

PAHZZ

5910-00-034-1831

0140-0021

28480

CAPACITOR, FIXED, CERAMIC, DIELECTRIC

 

EA

1

2

8

PAHZZ

5910-00-866-5544

0121-0004

28480

CAPACITOR, VARIABLE, AIR, DIELECTRIC

 

EA

1

2

9

XDHZZ

 

0150-0015

28480

CAPACITOR, FIXED, 2.2 PF, PORM 10%, 500 VDC

 

EA

1

2

10

AHHHH

6625-00-253-3799

00333-66506

28480

BRIDGE BALANCE SUBASSEMBLY (A6)

 

EA

1

2

11

XDHZZ

 

00331-01201

28480

BRACKET ANGLE

 

EA

1

2

12

XDOZZ

 

0370-0046

28480

KNOB, L SW

 

EA

1

2

13

PAOZZ

5355-00-908-9402

0370-0113

28480

KNOB, PHENOLIC

 

EA

1

2

14

XDHZZ

 

0380-0200

28480

STANDOFF, HINGED

 

EA

2

2

15

PAHZZ

6625-00-727-4403

00333-66505

28480

AUTOMATIC CONTROL SUBASSEMBLY (A5)

 

EA

1

2

16

PAHZZ

5905-00-104-8330

RCR20G333JS

81349

RESISTOR, FIXED,COMPOSITION 33A SN910-01526

 

EA

1

 

 

 

 

 

 

AND ABOVE 334A SN908-02166 AND ABOVE

 

 

 

2

17

PAHHH

6625-00-077-2362

00333-66501

28480

CIRCUIT CARD ASSEMBLY (A1)

 

EA

1

2

18

XDHZZ

 

0160-3333

28480

CAPACITOR, FIXED, CERAMIC, DIELECTRIC

 

EA

2

2

19

PAHZZ

5970-00-914-3897

0340-0087

28480

INSULATOR, BINDING POST, TRIPLE

 

EA

1

2

20

PAHZZ

5970-00-080-9780

0340-0091

28480

INSULATOR, BINDING POST, TRIPLE

 

EA

1

2

21

PAHZZ

5920-00-881-4636

342014

75915

FUSEHOLDER, MINAT, EXTRACTOR POST

 

EA

1

2

22

PAOZZ

5905-00-543-0006

2110-0017

28480

FUSE, CARTRIDGE, 125 V

 

EA

1

2

22

PAOZZ

5920-00-229-1312

F02GR062B

81349

FUSE, CARTRIDGE, 230 V

 

EA

1

2

23

PAHZZ

5950-00-477-7567

9100-1316

28480

TRANSFORMER

 

EA

1

2

24

PAHZZ

5905-00-111-4742

RCR20G391JS

81349

RESISTOR, FIXED, COMPOSITION

 

EA

1

2

25

PAHZZ

5905-00-141-0591

RCR20G103JS

81349

RESISTOR, FIXED, COMPOSITION

 

EA

1

2

26

PAHZZ

5950-00-835-3027

SA25001

95265

COIL, RADIO FREQUENCY

 

EA

2

2

27

PAHZZ

5905-00-891-4202

0813-0029

28480

RESISTOR, FIXED, WIREWOUND

 

EA

2

2

28

PAHZZ

5950-00-111-4734

RCR20G470JS

81349

RESISTOR, FIXED, COMPOSITION

 

EA

1

2

29

XDHZZ

 

1251-0135

28480

CONNECTOR, PRINTED CIRCUIT

 

EA

1

2

30

XDHZZ

 

00331-00601

28480

SHIELD

 

EA

2

2

31

PAHZZ

5920-00-221-5673

357002

75915

FUSEHOLDER, DP TYPE 3AG

 

EA

1

2

32

PAFZZ

5920-00-434-9726

MS90078-19

96906

FUSE, CARTRIDGE, SLOW BLOW

 

EA

1

2

33

XDHZZ

 

00331-00602

28480

SHIELD, SWITCH

 

EA

1

2

34

PAHZZ

5905-00-722-0134

0767-0001

28480

RESISTOR, FIXED, FILM

 

EA

1

2

35

PAHZZ

5910-00-728-4387

663UW33454W

84411

CAPACITOR, FIXED, PLASTIC, DIELECTRIC

 

EA

1

2

36

PAHZZ

5910-00-444-6641

0160-3327

28480

CAPACITOR, FIXED, 1 UF, PORM 10%

 

EA

1

2

37

PAHZZ

5950-00-877-3465

9170-0805

28480

COIL

 

EA

1

2

38

PAHZZ

5999-00-809-8580

9170-0016

28480

INSULATOR, BEAD

 

EA

1

2

39

PAHZZ

5905-00-114-5366

RCR20G132JS

81349

RESISTOR, FIXED, COMPOSITION

 

EA

1

2

40

PAHZZ

5970-00-837-0058

0340-0099

28480

PLATE, INSULATOR

 

EA

1

7

Image 11
Contents Distortion Analyzers AN/ URM-180 HEWLETT-PACKARD Model 333A Page 1 1 6 6 2 5 1 5 7 6 2 4 P Page Section Introduction TM 11-6625-1576-24P Page Indicator Distortion AN/URM-180 Section Repair Parts List TM 11-6625-1576-24P Section II. Repair Parts List CAPACITOR, FIXED, Mica Dielectric Xdhzz Page Mechanical parts and A4 PC board Frequency Tuning Subassembly Paozz PANEL, Front CNZ Pahzz Page G u r e 4 . I m p e d a n c e c o n v e r t e r CAPACITOR, FIXED, MICA, Dielectric RCR07G302JS TRANSISTOR, SILICON, NPN Pahzz Rejection amplifier RCR20G302JS CAPACITOR, FIXED, MICA, Dielectric Pahzz Page Metering circuit CAPACITOR, FIXED, Electrolytic Xdhzz RESISTOR, FIXED, FILM, 333A SN970-01186 and Above Page Power supply RESISTOR, VARIABLE, 333A SN910-01665 and below Section IV. National Stock Number and Part Number Index Section IV. National Stock Number and Part Number Index Section IV. National Stock Number and Part Number Index RCR07G433JS Section IV. National Stock Number and Part Number Index Fscm Section IV. National Stock Number and Part Number Index Fscm Page Page Page Page Page Page Page Page Page Major General, United States Army The Adjutant General Page

URM-180, URM-184A, AN specifications

HP AN, URM-184A, and URM-180 are three notable radios that have earned their place in the ranks of significant communication equipment used primarily by military and aviation sectors. Each of these models features distinct properties and advanced technologies that cater to specific operational needs.

The HP AN is a versatile communication device known for its reliability and durability in challenging environments. It supports multiple frequency bands, enabling seamless communication over long distances. Its robust design is tailored to withstand extreme weather conditions and rough handling, making it a preferred choice for military operations. The HP AN employs advanced modulation techniques that enhance signal clarity and reduce interference, ensuring secure communications. Additionally, it integrates digital signal processing technology, which further improves performance by optimizing audio quality and reducing background noise.

The URM-184A, on the other hand, is a tactical radio designed to provide superior performance in both ground and air operations. One of its standout features is the wideband frequency capability, which allows it to operate across a broad spectrum of frequencies, enhancing its versatility. The URM-184A is equipped with sophisticated encryption algorithms to ensure secure voice and data transmission, critical for defense applications. This model also boasts improved battery life, providing extended operational readiness without the need for frequent recharges. Its ergonomic design enables ease of use, even in high-pressure situations.

Meanwhile, the URM-180 is tailored for air traffic control and aviation communication. It emphasizes clarity and reliability, ensuring pilots and ground crews can maintain effective communication during flights. The URM-180 incorporates state-of-the-art noise-cancellation technology, which minimizes background sounds, allowing for a clearer transmission of vital information. It also features an intuitive interface that simplifies operation, crucial during busy flight operations. This model supports both analog and digital communication formats, making it compatible with various aircraft systems.

In summary, HP AN, URM-184A, and URM-180 radios exemplify advanced engineering and innovative technologies suited for military and aviation communication. Their key features, including durability, wideband frequency capabilities, advanced encryption, and noise-cancellation technology, ensure they meet the demanding requirements of modern operational environments. Each model offers unique advantages that cater to specific user needs, making them invaluable assets in their respective fields.