ACR Electronics vecta 3 ユーザーズマニュアル
Y1-03-0235-1B
28
APPENDIX D
– TECHNICAL SPECIFICATIONS
Vecta™
3
LCD Display Direction Finder
Frequency Received
Search Channel: 121.5 MHz
Training Channel: 121.375, 121.600, 121.650,
121.775 MHz
121.775 MHz
Frequency Stability
.005% (crystal controlled)
Operating Temperatures
-10°C to +55°C (14°F to + 131°F)
Operating Life:
16 hours continuous on one battery (no
backlight), unlimited operating life on either AC
or DC power supply
backlight), unlimited operating life on either AC
or DC power supply
Activation
Manual “ON-OFF” switch
Size
9.0 x 2.5 x 1.5 in (23 x 6 x 4 cm)
9.0 x 16.0 x 1.5 in (23 x 40.6 x 4 cm) with
antenna opened
9.0 x 16.0 x 1.5 in (23 x 40.6 x 4 cm) with
antenna opened
Weight
15.6 oz (442 g) with battery and handle
Color
Stainless steel with blue label
Limited Warranty
1 Year
Mini B™
2
test beacon
Frequency
121.775MHz Test
(Other frequencies can be
special ordered: See Accessories)
Power Output
Minimum 75 mW
Operating Life
48 hours minimum at
–20°C, (-4°F) longer in
temperature climates
Battery
2
– 2/3 A Lithium (DL223A Duracell) common
camera battery, readily available
Emission
Type A3X
Modulation
Downward sweeping tone between 1600 and
300 Hz at 2 to 4 sweeps per second
300 Hz at 2 to 4 sweeps per second
Attachments
Lanyards, hanked