Radio Shack PRO-76 - Page 45

45
Squelch Sensitivity:
Threshold ................... 0.3
µ
V for VHF Lo, 0.4
µ
V for all others
Tight (FM) ...................................................... (S + N)/N 25 dB
Tight (AM) ...................................................... (S + N)/N 17 dB
IF Rejection (at 162.4 MHz) ............................................. 75 dB
Priority Sampling ...................................................... 2 Seconds
Antenna Impedance ................................................... 50 Ohms
Audio Power (Maximum):
FM .......................................................................... 230 mW
AM .......................................................................... 250 mW
Built-In Speaker ........................... 1
3
/
8
Inches (36 mm), 8 Ohms
Operating Temperature .......................................... –4
°
to 140
°
F
(–20
°
to 60
°
C)
Power Requirements ..................... +6 Volts DC, 4 AA Batteries
Optional AC and DC Adapter ......................9 Volts DC, 300 mA
Current Drain ................................................................. 300 mA
Dimensions (HWD) (without antenna) 5
3
/
4
×
2
9
/
16
×
1
11
/
16
Inches
(147
×
64.5
×
42.5 mm)
Weight (without antenna) ............................................... 7.76 oz
(220 g)
Supplied Accessories .................................................. Antenna
Belt Clip
Specifications are typical; individual units might vary. Specifica-
tions are subject to change and improvement without notice.
20-313.fm Page 45 Friday, January 7, 2000 3:09 PM