Τετάρτη 23 Δεκεμβρίου 2015

New ! Yaesu FT-410





YAESU FT-410 features


General 
Rx Frequency Range:30 kHz – 30 MHz (operating) 160 – 10 m (specified performance, Amateur bands only)
Tx Frequency Ranges:160 – 10 m (Amateur bands only)
Frequency Stability:±1 ppm/hour (@+25 °C, after warmup)
Operating Temperature Range:14 °F ~ 122 °F (-10 °C ~ +50 °C)
Emission Modes:A1A (CW), A3E (AM), J3E (LSB, USB)
Frequency Steps:10 Hz (SSB & CW), 1 kHz (AM)
Antenna Impedance:50 Ohms, unbalanced
Power Consumption:Rx (signal present) 3.5 ATx (100 W) 23 A
Supply Voltage:DC 13.8 V ± 15%
Dimensions (WxHxD):9′ x 3.3″ x 8.5″ (229 x 84 x 217 mm)
Weight (approx.):8.8 lb (4.0 kg)
Transmitter 
Power Output:100 watts (25 watts AM carrier)
Modulation Types:J3E (SSB): Balanced,A3E (AM): Low-Level (Early Stage),
Harmonic Radiation:Better than -50 dB
SSB Carrier Suppression:At least 50 dB below peak output
Undesired Sideband Suppression:At least 60 dB below peak output
Audio Response (SSB):Not more than -6 dB from 300 to 2200 Hz
MicrophoneImpedance:600 Ohms (200 to 10 kOhms)
Receiver 
Circuit Type:Double-conversion superheterodyne
Intermediate Frequencies:67.899 MHz / 24 kHz
Sensitivity (IPO “OFF”, ATT: OFF):SSB/CW (2.4 kHz, 10 dB S+N/N)
 0.25 uV (0.5 – 1.8 MHz)
 0.25 uV (3.5 – 30 MHz)
 0.20 uV (50 – 54 MHz)
 AM (6 kHz, 10 dB S+N/N, 30 % modulation @400 Hz)
 2.00 uV (1.8 – 2.0 MHz)
 2.00 uV (3.5 – 30 MHz)
 1.00 uV (50 – 54 MHz)
 There is no specification in frequency ranges not listed.
Squelch Sensitivity:SSB/CW/AM
(IPO “OFF”, ATT: “OFF”)2.50 uV (1.8 – 30 MHz)
 1.00 uV (50 – 54 MHz)
 There is no specification in frequency ranges not listed.
Selectivity (-6/-60 dB):Mode -6dB – 60dB
 SSB/CW (W) 2.0 kHz or better 4.5 kHz or less
 CW (N) 300 Hz or better 1.2 kHz or less
 AM 6 kHz or better 20 kHz or less
Image Rejection:80 dB or better
IF Rejection:80 dB or better
Maximum Audio Output:10 W into 4 Ohms with 5% THD (EXT Speaker)
Audio Output Impedance:4 to 16 Ohms (8 Ohms: nominal)