The SCR-284 was a World War II era combination transmitter and receiver used in vehicles or fixed ground stations. [1] The Crosley Corporation of Cincinnati, Ohio manufactured the Signal Corps Set, Complete, Radio, 284 (SCR-284) that consists of the Basic Component 654 (BC-654) and associated support equipment. [4]

The SCR-284 was introduced in Africa during Operation Torch and was the first radio set used for communications from the beach to the U.S. Fleet to coordinate naval gunfire and beach radio networks. More than 50,000 SCR-284’s were produced and delivered in support of Operation Overlord, the D-Day invasion of Normandy.

SCR-284 consists of BC-654-A and associated support equipment including the power unit. The dimensions and weight are for the BC-654-A only. Radio Receiver and Transmitter. The PE-103A dynamotor power supply. Power output: Low: AM 2W; CW 6.5W. High: AM: 5W; CW 17W. Tubes 1-7 RX; 8-13 TX. -- Original-techn. papers.

一辆吉普车上安装的scr-284型电台将营指挥所与团指挥所连接起来。 各个步枪连和重武器连都配备了一台SCR-300型电台（见插图F1）来与营指挥所的SCR-300型电台联络。

SCR-284-A War DepartJnel1t 24 J al1uary 1944 Revised 5 April 1945 \VAR DEPART IENT, \VASHINGTON 25, D. C., 24 January 1943. TM 11-275, Radio Set SCR-284-A, is published for the information and guidance of all concerned. LA. G. 300.7 (19 JAN. 44)) By ORDER OF THE SECRETARY OF WAR: ...

2021年6月24日 · SCR-284-A 是一个完整的便携式移动无线电台。 1. 用途：作为便携式或车载装置. 3.范围：（转化为电气特性。 灵敏度：对于CW 优于3 μv，用于具有 10/1 信噪比的语音优于5 μv。 功率输出：CW 20 瓦 和 语音 5 瓦。 频率范围：从 3800 KHz 连续可变。 到 5800 KHz。 接收机刻度盘直接校准频率，发射机每 10 KHz 精确校准一次。 4. 电源：对于车载使用，来自 6 V或 12 V车载蓄电池，正极或负极接地。 对于户外使用，使用手动操作的发电机作为发射机，发电 …

The SCR-284 was a World War II era combination transmitter and receiver used in vehicles or fixed ground stations.[1] The Crosley Corporation of Cincinnati, Ohio manufactured the Signal Corps Radio set SCR-284 that consisted of the BC-654 and associated support equipment.[2]

2020年3月15日 · This is the first in a series of videos covering the repair and restoration of a WWII-era SCR-284 radio set. In this video, I review the basic features of the main component of the set, a Crosley...

The SCR-284 was a World War II era combination transmitter and receiver used in vehicles or fixed ground stations. The Crosley Corporation of Cincinnati, Ohio manufactured the Signal Corps Radio set SCR-284 that consisted of the BC-654 and associated support equipment.

2010年12月10日 · The SCR-284 was used extensively during WWII. The basic component is the BC-654-A receiver transmitter. Designed as a portable field radio, the complete field set could be carried by 3 men (three 55 pound loads) or it could be mounted in vehicles.