EQUIPMENT OVERVIEW: Technical Specifications
2-6
APEX Telemetry Transmitter
Revision D
401566-166
Technical Specifications
Physical Specifications
Item
Description
Height
12.7 cm (5.0 in)
Width
6.9 cm (2.7 in)
Depth
2.0 cm (0.8 in)
Weight
130 grams (4.6 ounces) without batteries or leadwires
Environmental Specifications
Item
Description
Operating ambient
temperature
0° to 50° Celsius (32° to 122° Fahrenheit)
Storage temperature
–20° to 60° Celsius (–4° to 140° Fahrenheit)
Operating Relative
Humidity
5% to 95% (noncondensing)
Storage Relative
Humidity
5% to 95% (noncondensing)
Water Immersion
Water resistant
Battery Specifications
Item
Description
Type
ANSI/NEDA 15A, 1.5V AA alkaline (2 required)
Life
60 hours (typical)
Transmission Specifications
Item
Description
Frequency Range
For –001 units: 174.050 to 215.950 MHz (US TV channels 7 to 13)
For –002 units: 216.000 to 242.000 MHz
For –003 units: 173.30, 173.75, 173.85, 173.95 MHz
For –004 units: 430.00 to 474 MHz
Channel Spacing
100 kHz
Frequency Stability
±0.001% of assigned channel frequency
Power Output
For –001 units:1500 µV/m at 3 meters
For –002 units: per country specifications
For –003 units: < 1 mW conducted
For –004 units: < 1 mW conducted