USRobotics V.34 - Manual (Page 235)

COURIER HIGH SPEED MODEMS
Technical Specifications K-11
V.21
Originate Mode:
Mark: 1650 Hz
Space: 1850 Hz
Answer Mode:
Mark: 980 Hz
Space: 1180 Hz
RECEIVE SENSITIVITY
- 44 dBm + 2 dBm
TRANSMIT LEVEL
- 9 dBm maximum
TRANSMITTER FREQUENCY TOLERANCE
.01%
CERTIFICATION
FCC Part 68 and Part 15, Class B Domestic; IC (Canada), UL
listed
POWER CONSUMPTION
5 watts
SIZE
6.375 x 10.3 x 1.337 inches