| Antenna Impedance
|
50 ohms
(nominal) |
| Current Drain
(approx.) |
20.5 A (transmit), 2
A (standby) |
| Dimensions,
projections not included (W x H x D) |
13 x 4-3/4 x 13-1/8
in. (330 x 120 x334 mm) |
| Frequency
Stability |
Within ±10 x 10-6 (±0.5 x 10-6 with
SO-2) |
| Microphone
Impedance |
600 ohms |
| Mode |
A1A (CW), J3E (SSB),
A3E (AMI), F3E (FM), F1D (FSK) |
| Operating
Temperature |
14° F - +122° F (-10°
C - +50° C) |
| Power
Requirement |
13.8 V DC
±15% |
| Reciever Frequency
Range |
100 kHz - 30
MHz |
| Transmitter Frequency
Range |
160, 80, 40, 30, 20,
17, 15, 12, 10 meter bands |
| Weight
(approx.) |
25.35 lbs. (11.5
kg) |
|
|
| Receiver |
|
|
| Audio Output
Impedence |
8 ohms |
| Audio Output
Power |
1.5 W (8 ohms, 10%
distortion) |
| Circuitry |
Quadruple Conversion
Superheterodyne (SSB/CW/AM/FM/FSK) |
| Intermediate
Frequency: 1st IF |
73.05
MHz |
| Intermediate
Frequency: 2nd IF |
8.83 MHz |
| Intermediate
Frequency: 3rd IF |
455 kHz |
| Intermediate
Frequency: 4th IF |
11.3 kHz |
| Notch Filter
Attenuation |
Greater than 40
db |
| RIT Variable
Range |
±9.99
kHz |
| Selectivity: AM
(Lo:100; Hi: 4000) |
9 kHz (-6 dB), 12 KHz
(-60 dB) |
| Selectivity: CW
(Width :200) |
200 Hz (-6 dB), 450
Hz (-60 dB) |
| Selectivity: FM
(Width: 14k) |
14 kHz (-6 dB), 18
kHz (-60 dB) |
| Selectivity: FSK
(Width: 500) |
500 Hz (-6 dB), 1000
Hz (-60 dB) |
| Selectivity: SSB
(Lo:300; Hi: 2600) |
2300 Hz (-6 dB), 3300
Hz (-60 dB) |
| Sensitivity: AM
(S+N/N 10 dB) |
Less than 2 µV (100 ~ 500 kHz),
Less
than 31.6 µV (500 kHz ~ 1.705 MHz),
Less than 2 µV
(1.705 ~ 24.5 MHz),
Less than 2 µV (24.5 ~ 28
MHz),
Less than 2
µV (28 ~ 30 MHz) |
| Sensitivity: FM (12
dB SINAD) |
Less than 0.25 µV (28
~ 30 MHz) |
| Sensitivity:
SSB/CW/FSK (S+N/N 10 dB) |
Less than 1 µV (100 ~ 500 kHz),
Less
than 4 µV (500 kHz ~ 1.705 kHz),
Less than 0.2 µV
(1.705 ~ 24.5 MHz),
Less than 0.13 µV (24.5 ~ 28
MHz),
Less
than 0.13 µV (28 ~ 30 MHz) |
| Spurious Response: IF
Rejection |
Greater than 80 dB
(1.8 ~ 30 MHz) |
| Spurious Response:
Image Ratio |
Greater than 80 DB
(1.8 ~ 30 MHz) |
| Squelch Sensitivity:
FM |
Less than 0.25 µV (28
~ 30 MHz) |
| Squelch Sensitivity:
SSB/CW/FSK/AM |
Less than 2 µV (100 ~ 500 kHz),
Less
than 20 µV (500 kHz ~ 1.705 MHz),
Less than 2 µV
(1.705 ~ 28 MHz),
Less than 2 µV
(28 ~ 30 MHz) |
|
|
| Transmitter |
|
|
| Antenna Tunable
Range |
20 ohms - 150
ohms |
| Carrier
Suppression |
Greater than 50
dB |
| Maximum Frequency
Deviation |
Less than ±5 kHz (wide);
Less than ±2.5 kHz
(narrow) |
| Modulation:
AM |
Low-power
modulation |
| Modulation:
FM |
Reactance
modulation |
| Modulation:
SSB |
Balanced
modulation |
| RF Output
Power |
SSB/CW/FM/FSK: 100 W;
AM: 25 W |
| Spurious
Response |
Less than -60
dB |
| Transmit Frequency
Response |
300 - 2600 Hz (-6
dB) |
| Unwanted Sideband
Suppression |
Greater than 50
dB |
| XIT Variable
Range |
±9.99
kHz |
CONSORCIO EFM SAC
