RCA WR-49B RF Signal Generator manual Sorry, this product cannot be purchased. $8.99 Category: RCA Description Description For sale is reprint of RCA WR-49B RF Signal Generator manual. Manual is 22 pages long, dated 1953. Manual includes sections on operation, maintenance, part list and Schematic Diagram. Related products RCA WO-33A Cathode-Ray Oscilloscope Manual $9.99 Read more RCA WR-53A FM Sweep Generator manual $8.99 Read more RCA 7BX10 7-BX-10 Strato World II Service Data Manual $7.99 Read more RCA CR88 CR-88 Communication Receiver Manual $10.99 Read more