Dexcom SEVEN User Manual page 133

SEVEN TRANSMITTER
Dimensions
(Including Sensor Pod)
weight (including Seven Sensor Pod)
Communication /Date Detection Range
Power Supply
Operational Conditions
Storage Conditions
Limited warranty
Moisture Protection
Frequency Allocation
Transmitter/Receiver Frequency
Bandwidth
Maximum Output Power
Modulation
Data Rate
Total Packet
Transmit Duty Cycle
Average Number of Collisions due to Coexistence
• 20 DexCom™ Transmitters within 15 feet over a 24
hr period (288 transmissions each)
Length: 1.5 inches (3.8 cm)
width: 0.9 inches (2.3 cm)
Thickness: 0.4 inches (1.0 cm)
.24 ounces (6.7 grams)
5 ft (1.5 m)
Silver Oxide Batteries
Temperature: 10°- 42° C (50°- 108° F)
Humidity: Maximum 95 % Relative
Temperature: 0°- 45° C (32°- 113° F)
1 year
IPX 5: water resistance to jetting water
IPX 7: temporary submersion to a depth of 3 feet (1
meter) for 30 minutes
MICS Band
402.142 MHz (402 - 405 MHz)
300 kHz
25 uw EIRP
On-Off Key
8192 bits/Sec
76 bits
9.28 ms every 5 minutes
Total of 4 collisions, if collision occurs, no glucose
reading is received.
Seven
™
System User's Guide | 129