PRO-46 (200-0305) Specifications Faxback Doc. # 8557 Frequency Coverage: Ham..........................................29 - 29.7 MHz (in 5 kHz steps) VHF-Lo.........................................29.7 50 MHz (in 5 kHz steps) Ham............................................50 - 54 MHz (in 5 kHz steps) Aircraft..............................108 - 136.975 MHz (in 12.5 kHz steps) Government...................................137 - 144 MHz (in 5 kHz steps) Ham..........................................144 - 148 MHz (in 5 kHz steps) VHF - Hi.....................................148 - 174 MHz (in 5 kHz steps) Government................................406 - 420 MHz (in 12.5 kHz steps) Ham.......................................420 - 450 MHz (in 12.5 kHz steps) UHF-Lo....................................450 - 470 MHz (in 12.5 kHz steps) UHF-TV....................................470 - 512 MHz (in 12.5 kHz steps) UHF-H...........................806.0000 - 823.9375 MHz (in 12.5 kHz steps) .................................851.0000 - 868.9375 MHz (in 12.5 kHz steps) ....................................896.1125 - - 956 MHz (in 12.5 kHz steps) Channels of Operation..........................Any 100 channels in any band .......................................combinations (10 channels x 10 banks) .................................................... and 10 monitor channels Sensitivity........................ (20 dB S/N with 60 % modulation for AM: ................................................... 3 kHz deviation for FM): 29 - 54 MHz......................................................0.5 microV 108 - 136.975 MHz................................................1.6 microV 137 - 174 MHz....................................................0.7 microV 406 - 512 MHz....................................................0.7 microV 806 - 956 MHz....................................................0.8 microV Limit Search Speed/Band Search Speed..........................19 Steps/Sec. Scan Speed.................................................14 Channels/Sec. Priority Sampling.................................................2 Seconds Delay Time........................................................2 Seconds IF Frequencies.........................................10.8 MHz and 450 kHz Audio Power..................................220 mW Maximum Built-in Speaker...................1 - 7/16-inch (36mm) 8-Ohm, Dynamic Type Power Requirement....................................+6 VDC, 4AA batteries, ................................................or a suitable 9-volt adapter ..................................................... (negative ground only) Dimensions...............................5 7/8 x 2 5/8 x 1 1/2 Inches (HWD) ......................................................(151 mm x 66mm x 37mm) Weight......................................................7.76 oz (220 g) (RLR-10/29/93)