Yaesu FT-450/D User Manual

Specifications
SPECIFICATIONS-1
General
Rx Frequency Range: 30 kHz - 56 MHz (operating)
160 - 6 m (specified performance, Amateur bands only)
Tx Frequency Ranges: 160 - 6 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), F3E (FM), F2D (DTMF TONE)
Frequency Steps: 10 Hz (SSB & CW), 100 Hz (AM & FM)
Antenna Impedance: 50 Ohms, unbalanced
Power Consumption: Rx (signal present) 1.5 A
Tx (100 W) 22 A
Supply Voltage: DC 13.8 V ± 10%
Dimensions (WxHxD): 9” x 3.3” x 8.5” (229 x 84 x 217 mm)
Weight (approx.): FT-450: 7.9 lb (3.6 kg) FT-450D: 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),
F3E (FM): Variable Reactance
Maximum FM Deviation: ±5.0 kHz / ±2.5 kHz
Harmonic Radiation: Better than –60 dB (160 - 10m Amateur bands)
Better than –70 dB (6m Amateur band)
SSB Carrier Suppression: At least 60 dB below peak output
Undesired Sideband Suppression: At least 60 dB below peak output
Audio Response (SSB): Not more than –6 dB from 400 to 2600 Hz
3rd-order IMD: –31 dB @14 MHz 100 watts PEP
Microphone Impedance: 600 Ohms (200 to 10 kOhms)
FT-450 Series Technical Supplement

Yaesu FT-450/D Specifications

General

Receiver Type	Triple-conversion superheterodyne
Supply Voltage	13.8 V DC ±15%
Current Consumption Max	22 A
Frequency Range Receive	30 kHz - 56 MHz
Modes	SSB, CW, AM, FM
Power Output	100 W
Antenna Impedance	50 Ohms
Current Drain Transmit	22 A
Weight	3.6 kg
Output Power 50MHz	100 W