| MRC | Criteria | Characteristic |
|---|
| ABHP | OVERALL LENGTH | 5.490 INCHES MINIMUM AND 5.490 INCHES MINIMUM AND 5.510 INCHES MAXIMUM5.510 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 1.500 INCHES NOMINAL1.500 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 3.750 INCHES NOMINAL3.750 INCHES NOMINAL |
| ADZC | ENVIRONMENTAL PROTECTION | MOISTURE PROOFMOISTURE PROOF |
| AECR | VIBRATION RESISTANCE RANGE IN HERTZ | 10.0 TO 55.010.0 TO 55.0 |
| AFDN | VIBRATION RESISTANCE AMPLITUDE | 0.1 INCHES TOTAL EXCURSION0.1 INCHES TOTAL EXCURSION |
| AFDP | SHOCK RESISTANCE RATING IN GRAVITATIONAL UNITS | 15.015.0 |
| AFGA | OPERATING TEMP RANGE | -55.0 TO 70.0 DEG CELSIUS-55.0 TO 70.0 DEG CELSIUS |
| AFSU | AVERAGE LIFE MEASUREMENT | NOT RATEDNOT RATED |
| AGAV | END ITEM IDENTIFICATION | AN/ALR-20AAN/ALR-20A |
| AGTA | BASIC SHAPE STYLE | RECTANGULAR OR SQUARERECTANGULAR OR SQUARE |
| AKAE | MAXIMUM OPERATING ALTITUDE RATING | 65000.0 FEET65000.0 FEET |
| ALBM | OPERATING CONTROL METHOD | AUTOMATICAUTOMATIC |
| AMQY | INSTALLATION DESIGN | MECHANICALMECHANICAL |
| AQZF | CONTROL TYPE | LOCALLOCAL |
| BHSX | CIRCUIT CONSTRUCTION TYPE | SOLID STATESOLID STATE |
| BHTB | FREQUENCY PER CHANNEL | 50.0 MEGAHERTZ MINIMUM OPERATING CHANNEL AND 500.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL |
| BHTG | VARIATION FREQUENCY RATING IN DECIBELS | 20.0 |
| BHTH | ATTENUATION IN DECIBELS | 75.0 |
| BHTJ | AVERAGE POWER RATING PER CHANNEL | 30.0 WATTS INPUT |
| BHTK | SIGNAL VOLTAGE RATING PER CHANNEL | 120.000 VOLTS NOMINAL INPUT |
| BHTL | OVERALL GAIN | 42.0 DECIBELS |
| BHTN | IMPEDANCE RATING PER CHANNEL | 50.000 OHMS OPERATING CHANNEL |
| BJBG | DISTORTION TYPE AND PERCENT | 6.0 FREQUENCY |
| BJBM | MAXIMUM CONTINUOUS OPERATING TIME IN HOURS | 10000.0 |
| BJBN | SHOCK PULSE DURATION TIME | 1.0 MILLISECONDS |
| BJBP | CONNECTION TYPE AND LOCATION | SINGLE PANEL JACK LEFT SIDE AND SINGLE PANEL JACK RIGHT SIDE |
| BJBQ | OPERATING AC FREQUENCY IN HERTZ | 400.0 NOMINAL SINGLE VOLTAGE |
| FAAZ | PHASE | SINGLE |
| FEAT | SPECIAL FEATURES | ISOLATION 10.0 DB;VSWR 2.00;RF CONNECTORS FEMALE;20.0 VOLT PULSE |
| SUPP | SUPPLEMENTARY FEATURES | AN/ALR-20A,GENERIC NSN |
