|
http://support.radioshack.com/support_electronics/28554.htm. Here is some information that the scanning comunity might find useful... (200-0461) Specifications Faxback Doc. # 34421 Frequency Coverage:............................30-54 Mhz (in 5 kHz steps) 118.0000 - 136.9750 MHz (in 25 kHz steps) 137.0000 - 174.0000 MHz (in 5 kHz steps) 380.0000 - 512.0000 MHz (in 12.5 kHz steps) 806.0000 - 823.9875 MHz (in 12.5 kHz steps) 849.0125 - 868.9875 MHz (in 12.5 kHz steps) 894.0125 - 960.0000 MHz (in 12.5 kHz steps) Channels of Operation:..200 Channels in any band (20 channels x 10 banks) Sensitivity (FM - 20 dB (S+N)/N at 3 kHz deviation): 30 - 54 MHz:..................................................1 microV 118 - 136.975 MHz:............................................1 microV 137 - 174 MHz:................................................1 microV 380 - 512 MHz:................................................1 microV 806 - 960 MHz:................................................2 microV (AM - 20 dB (S+N)/N at 60% modulation): 30 - 54 MHz:..................................................2 microV 118 - 136.975 MHz:............................................2 microV 137 - 174 MHz:................................................2 microV 380 - 512 MHz:................................................2 microV 806 - 960 MHz:................................................4 microV Spurious Rejection: (FM at 154 MHz).................................40 dB +/-10 kHz:.......................................................-6 dB +/-20 kHz:......................................................-50 dB 257.5 MHz at 154 MHz:............................................50 dB 21.4 MHz at 154 MHz:............................................100 dB Scanning Rate:............................................25 channels/sec Search Rate:.................................................50 steps/sec Priority Sampling:..............................................2 seconds Delay Time:.....................................................2 seconds IF Frequencies:................................257.5, 21.4, and 0.455 MHz Threshold:........................................Less than 1.0 microV Tight (FM):..............................................(S+N)/N 25 dB Tight (AM):..............................................(S+N)/N 20 dB Antenna Impedance:................................................50 Ohms Audio Power (10% THD):........................................1 W nominal Built-in Speaker:..........................3" (77 mm) 8 Ohm, dynamic type AC:.............................................120 V, 60 Hz, 13 watts DC:....................................................13.8 V, 8 watts (DC adapter, not supplied - Cat. No. 270-1533) Operating Temperature:....................+32 Degrees F to +109 Degrees F (0 Degrees C to +43 Degrees C) Dimensions:..........3 1/4" x 8 7/16"x 6 13/16" (HWD) (83 x 214 x 173 mm) Weight (without antenna and batteries):.........Approx. 38.7 oz. (1.1 kg) Specifications are typical; individual units might vary. Specifications are subject to change without notice. (please look at our rules and privacy policy) |
SandyDale@machine--tools.com (Sandy Dale) for additional information. This email is used for forwarding to newsgroup user.
