SBE-34 Specifications



DATE OF FIRST MANUFACTURE- Late 1964 Prior Model SBE-33

FREQUENCY RANGE
3775-4025 kc, 7050-7300 kc, 14.10-14.35 mc, 21.20-21.45 mc

TUBE and SEMICONDUCTOR COMPLIMENT
2- 6GB5 RF Power Amplifier, 1-12DQ7 RF Driver Tubes, 23- Transistors, 18- Diodes, 1- Zener Diode, 1- Varactor Diode

SIZE and WEIGHT
5" High, 11.25" Wide, 10" Deep, 20 Pounds

TRANSMITTER :
POWER INPUT- 135 watts (100 watts on 21mc)
DISTORTION PRODUCTS- Down at least 25 db
CARRIER SUPPRESSION- -50 db
SIDEBAND SELECTION- Upper or Lower Sideband from front panel
UNWANTED SIDEBAND- Down 40 db min @ 300 cps
ANTENNA IMPEADANCE- 40-100 ohms unbalanced
AUDIO BANDWIDTH- 300-2400 cps @ 6 db
RECEIVER

SENSITIVITY- 1 mv for 10 db signal to noise
SELECTIVITY- 2.1 kc @ 6 db, 5.3 kc @ 60 db
SPURIOUS RESPONSES- Images and I-F response down 40 DB minimum
STABILITY- Less than 100 cps drift in any 30 minute period under normal conditions
AUDIO OUTPUT- 2.0 watts @ 10 distortion
TUNING RATE- 14 kc per revolution (slow), 80 kc per revolution (fast)
SPEAKER- 3.2 ohms built in, terminals on rear panel for external
POWER SUPPLY- Built-in 117 VAC/12VDC (Negative ground) dual supply, Cord determines mode.
POWER CONSUMPTION
AC Operation- Receive/35 watts, Transmit/165 watts (single tone)
DC Operation- Receive Only/.5 ADC, Receive-Standby/3.6 ADC, Transmit/ 16.5 ADC (single tone)


---- updated September 7th 2002 ---

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