User's Manual

FT-950
Operating Manual
Vertex Standard Co., Ltd.
135
SSB Carrier Suppression: At least 60 dB below peak output
Undesired Sideband Suppression: At least 60 dB below peak output
3rd-order IMD: –31 dB @14 MHz 100 watts PEP
Bandwidth: 3 kHz (LSB/USB), 500 Hz (CW),
6 kHz (AM), 16 kHz (FM)
Audio Response (SSB): Not more than –6 dB from 300 to 2700 Hz
Microphone Impedance: 600 Ω (200 to 10 kΩ)
Receiver
Circuit Type: Triple-conversion Superheterodyne
Intermediate Frequencies: 69.450 MHz/450 kHz/30 kHz (24 kHz for AM/FM)
Sensitivity (RF AMP 2 “ON”): SSB (BW: 2.4 kHz, 10 dB S+N/N)
2 µV (0.5 - 1.8 MHz)
0.2 µV (1.8 - 30 MHz)
0.125 µV (50 - 54 MHz)
AM (BW: 6 kHz, 10 dB S+N/N, 30 % modulation @400 Hz)
6 µV (0.5 - 1.8 MHz)
2 µV (1.8 - 30 MHz)
1 µV (50 - 54 MHz)
FM (BW: 15 kHz, 12 dB SINAD)
0.5 µV (28 - 30 MHz)
0.35 µV (50 - 54 MHz)
There is no specification in a frequency ranges not listed.
Squelch Sensitivity: SSB/CW/AM
(RF AMP 2 “ON”) 2 µV (0.1 - 1.8 MHz)
2 µV (50 - 54 MHz)
FM
1 µV (28 - 30 MHz)
1 µV (50 - 54 MHz)
There is no specification in a frequency ranges not listed.
Selectivity (WIDTH: Center): Mode –6 dB –60 dB
CW/RTTY/PKT 0.5 kHz or better 750 Hz or less
SSB 2.4 kHz or better 3.6 kHz or less
AM 6 kHz or better 15 kHz or less
FM 15 kHz or better 25 kHz or less
Image Rejection: 70 dB or better (160 - 10m Amateur bands)