Radio Shack PRO-94 - Specifications

74
SPECIFICATIONS
Frequency Coverage: ...... 29–54 MHz (in 5 kHz steps)
108–136.975 MHz (in 12.5 kHz steps)
137–174 MHz (in 5 kHz steps)
216–224.995 MHz (in 5 kHz steps)
406–512 MHz (in 12.5 kHz steps)
806.0000–823.9375 MHz (in 12.5 kHz steps)
851.0000–868.9875 MHz (in 12.5 kHz steps)
896.1125–956.0000 MHz (in 12.5 kHz steps)
1240.0000–1300.0000 MHz (in 12.5 kHz steps)
Monitor Channels...................................................... 10
Number of Banks ..................................................... 20
Sensitivity (AM/FM):
FM...................................20 dB S/N at 3 kHz deviation)
29–54 MHz ...................................................0.5
µ
V
137–174 MHz ............................................. 0.5
µ
V
216–225 MHz ............................................. 0.6
µ
V
406–512 MHz ............................................. 0.5
µ
V
806–956 MHz ............................................. 0.6
µ
V
1240–1300 MHz ......................................... 4.0
µ
V
AM ................................ 20 dB S/N at 60% modulation)
108–136.9875 MHz .................................... 1.5
µ
V
Spurious Rejection (at 40.84 MHz) ..................... 50 dB
Selectivity:
10 kHz –6 dB
15 kHz –50 dB
IF Rejection (at 162.4 MHz) ................................ 80 dB
Channels .............................................................. 1000
Operating Temperature .... –4 to 140
°
F (–20 to 60
°
C)
Scan Speed ................................ 50 Channels/Second
Search Speed:
Normal ............................................ 100 Steps/Second
Hypersearch .................................... 300 Steps/Second
Service ................................... 50 Frequencies/Second
Priority Sampling ......................................... 2 Seconds
Delay Time .................................................. 2 Seconds
IF Frequencies ......... 380.7 MHz, 10.85 MHz, 450 kHz
Antenna Impedance ...................................... 50 Ohms
Audio Output .................................. 350 mW maximum
20-524.fm Page 74 Tuesday, August 31, 1999 3:55 PM