Yaesu FT-920
Specifications
FT-920 Specifications
| GENERAL | 0 |
|
Frequency Range Receive:
|
100 kHz ~ 29.99999 MHz |
|
0
|
48.0 MHz ~ 56.0 MHz |
|
TX:
|
160 ~ 6 Meters amateur bands only |
|
Operating Temperature Range:
|
-10°C ~ 50°C |
|
Frequency Stability:
|
±10 ppm |
|
0
|
±2 ppm (w/optional TCXO-7) |
|
Frequency Accuracy:
|
< ±7 ppm (FM < ±500 Hz) |
|
0
|
< ±3.5 ppm (FM < ±460 Hz w/optional TCXO-7) |
|
Emission Modes:
|
LSB, USB, CW, FSK, AM, FM (option) |
|
Frequency Steps:
|
10 Hz / 100 Hz / 1 Hz for SSB & CW |
|
0
|
100 Hz / 1000 Hz / 10 Hz for AM & FM |
|
Antenna Impedance:
|
50 Ohm Unbalanced |
|
Power Consumption (Approx.):
|
RX (no signal) 2.0A |
|
0
|
RX (signal present) 2.5A |
|
0
|
TX (100W) 22A |
|
Supply Voltage:
|
DC 13.5 V ±10%, negative ground |
|
Dimensions: (W x H x D):
|
410 x 135 x 316 mm (w/o knobs) |
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Weight (approx.):
|
11.5 kg |
|
TRANSMITTER
|
0 |
|
Power Output:
|
Adjustable up to 100W (25W AM carrier) |
|
Modulation Types: SSB:
|
J3E Balanced, filtered carrier |
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AM:
|
A3E Low-level (early-stage) |
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FM:
|
F3E Variable Reactance |
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FSK:
|
J1D, J2D Audio Frequency Shift Keying |
|
Maximum FM Deviation:
|
±2.5kHz (narrow), ±5.0kHz (wide) |
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FSK Shift Frequency:
|
170, 425 and 850 Hz |
|
Packet Shift Frequency:
|
200 Hz |
|
Harmonic Radiation:
|
at least 50 dB below peak output (HF) |
|
0
|
at least 60 dB below peak output (VHF) |
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SSB Carrier Suppression:
|
at least 40 dB below peak output |
|
Undesired Carrier Suppression:
|
at least 50 dB below peak output |
|
Audio Response (SSB):
|
no more than -6dB from 400 to 2600Hz (DSP off) |
|
3rd-order IMD:
|
-31dB @ 100W PEP, or better (14 MHz) |
|
Microphone Impedance:
|
500~600 Ohm |
| RECEIVER | 0 |
|
Circuit Type :
|
Double-conversion Superheterodyne (Triple-conversion for FM) |
|
Intermediate Frequencies :
|
68.985 MHz, 8.215 MHz (455 kHz for FM) |
| Sensitivity: | |||
| 0 | SSB | AM | FM |
| 100 kHz ~ 150 kHz (IPO ON) | - | - | - |
| 150 kHz ~ 250 kHz (IPO ON) | 5 uV | 40 uV | - |
| 250 kHz ~ 500 kHz (IPO ON) | 4 uV | 32 uV | - |
| 0.5 MHz ~ 1.8 MHz (IPO OFF) | 2 uV | 16 uV | - |
| 1.8 MHz ~ 24.5 MHz (IPO OFF) | 0.2 uV | 2 uV | - |
| 24.5 MHz ~ 28.0 MHz (IPO OFF) | 0.13 uV | 1.3 uV | - |
| 28.0 MHz ~ 30.0 MHz (IPO OFF) | 0.13 uV | 1.3 uV | 0.25 uV |
| 48.0 MHz ~ 54.0 MHz (IPO OFF) | 0.13 uV | 1.3 uV | 0.25 uV |
|
Selectivity (-6dB / -60 dB): SSB, CW:
|
2.5 kHz / 5.0 kHz |
|
CW:
|
500 Hz / 1.8 kHz w/optional CW filter YF-116C |
|
AM:
|
6 kHz/14 kHz w/optional AM filter YF-116A |
|
FM:
|
12 kHz/25 kHz w/optional FM unit FM-1 |
|
Squelch Sensitivity:
|
<2 uV (@ SSB, CW, AM 1.8~56 MHz, IPO OFF) |
| 0 | < 0.32 uV (@ FM 28 ~ 56 MHz, IPO OFF) |
|
IF
Rejection:
|
<70dB (HF), <50dB (VHF) |
|
Image Rejection:
|
<70dB (1.8 MHz ~ 56 MHz) |
|
IF Shift Range:
|
±1.2 kHz |
|
AF Notch Rejection:
|
35 dB or better |
|
Clarifier Tuning Range:
|
±9.99 kHz |
|
Maximum Audio Output:
|
1.5W (@ 4 Ohm, THD 10%) |
|
Audio Output Impedance:
|
4~8 Ohm |
| AUTOMATIC ANTENNA TUNER | 0 |
|
Impedance Range:
|
16.7 Ohm ~ 150 Ohm unbalanced (1.8 ~ 28 MHz) |
| 0 | 25.0 Ohm ~ 100 Ohm unbalanced (50 MHz) |
|
Frequency Range:
|
160m ~ 6m amateur bands |
|
Matching Time:
|
< 30 seconds |
|
Matched SWR:
|
< 1.4:1 |
| 0 | |
| Specifications subject to change without notice or obligation. | |
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