User Manual
E-20
RX: At no signal: 650 mA
Operating Temperature: -22°F to 140°F (-30°C to 60°C)
Accessories: DC Power Cord
Noise Cancelling Microphone
Microphone Hanger
Mounting Bracket
Size (W x D x H): 7.25 in. x 7.5 in. x 2.25 in.
(without knobs and jacks)
(184.149 mm x 190.50 mm x 57.15
mm)
Weight: 2.2 Pounds
TRANSMITTER
Output Power: AM: 4 watts; USB/LSB 12 W PEP SSB
Hum and Noise: Better than 40 dB
Frequency Tolerance: ±0.002%
Modulation Percentage (Peak): 100%
Spurious Rejection: -70 dB
Output Impedance: 50 ohm, unbalanced
Unwanted Sideband -55 db
RECEIVER
Sensitivity at 10 dB S+N/N: AM: 0.5 µV; USB/LSB: 0.25 µV
Sensitivity at 500 mW Audio Output: 0.5 µV
Squelch Threshold: 0.5 µV
Antenna Impedance: 50 ohms
Squelch Tight: 1000 µV
Signal Meter S-9: 100 µV
Audio Output Power (max.): 3 watts
Audio Output (10% Distortion): 2.5 watts
Clarier Range 1.5 kHz
Adjacent Channel Rejection: 60 dB
Image Rejection: 80 dB
Internal Speaker Impedance: 16 ohms
External Speaker Impedance: 8 ohms
PUBLIC ADDRESS
Output Power at 10% Distortion: 2.5 watts
Specifications shown are typical and subject to change without notice.