Specifications
9-2
Dimensions
and mass
JSS-2150 Transceiver
349mm(W) x 391mm(H) x 143mm(D) [excluding projections],
approximately 12.3kg
Antenna tuner
256mm(W) x 430mm(H) x 100mm(D) [excluding projections],
approximately 3.3kg
Controller
230mm(W) x 142mm(H) x 89mm(D) [excluding projections],
approximately 1.4kg
Data terminal
336mm(W) x 244mm(H) x 88mm(D) [excluding projections],
approximately 4.6kg
JSS-2250/2500 Main unit (In case of the NCU-515A Rack)
520mm(W) x 665mm(H) x 450mm(D) [ex. projections],
approximately 90kg/96kg
Antenna tuner
395mm(W) x 622mm(H) x 198mm(D) [ex. projections],
approximately 10kg/10kg
MF/HF controller
230mm(W) x 142mm(H) x 89mm(D) [ex. projections],
approximately 1.4kg
Data terminal
336mm(W) x 244mm(H) x 88mm(D) [ex. projections],
approximately 4.6kg
Transmitter
Antenna
output power
JSS-2150 1605.00
- 3999.99 kHz
24VDC : 100pep
4000.00
- 27500.00 kHz
24VDC : 150Wpep
JSS-2250/2500 1605.00
- 3999.99 kHz
AC : 200Wpep / 400Wpep
24VDC : 100Wpep / 100wpep
4000.00
- 27500.00 kHz
AC : 250Wpep / 500Wpep
24VDC : 150Wpep / 150wpep
Modulation method Low-power stage balanced modulation
Occupied bandwidth J3E/ J2D/ H2B : Within 3 kHz
F1B/ A1A : Within 0.5 kHz
Carrier suppression (J3E) 40 dB or more
Unwanted emissions in the
out-of-band domain
Mean power of 50 mW or lower, or 43 dB or lower than the
mean power of the basic frequency
Unwanted emissions in the
spurious domain
At J3E:
1.5 to 4.5 kHz : 31 dB or more
4.5 to 7.5 kHz : 38 dB or more
7.5 kHz and upwards : 43 dB or more
(Peak power of unwanted emissions is 50 mW or less.)
At F1B:
Mistuned frequency [Hz]
ttenuation [dB]
Overall distortion and noise -20 dB or less
AF frequency response Deviation is within 6 dB in 350 Hz to 2700 Hz range.
Tone frequency 1500 Hz
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