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General |
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HAM bands | ? | ? | ? |
Freq. stability | Afterwarm-up, overall drift is less than 50 c/s per hour under conditions of constant supply voltage and ambient temperature. | ? | ? |
Tuning steps | ? | ? | 5 / 9 / 10 kHz |
Receiver |
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RX-range | 1-30 MHz | 540-1600 kHz / 3-10 MHz |
AM 520-1710 kHz SW 2.3-7.8 / 9.1-26.1 MHz FM 87-108 MHz |
Modulations | - | AM | AM FM W-FM Stereo |
Sensitivity |
A1 reception, bandwidth 3 Kc/s; 1µV for 18dB signal-to-noise ratio. A2 reception, 30% modulated, bandwidth 3 Kc/s; 3µV for 18dB signal-to-noise ratio. |
20 mV (10 dB S/N) | ? |
Selectivity | ? | 8 kHz (-6 dB) | ? |
Filters | ? | ? | ? |
Receiver system | ? | Single conversion | ? |
IF-freqs. | ? | 455 kHz | ? |
Image rejection | ? | ? | ? |
Audio output | 1 W @ 5% THD | ? | ? |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | - | Clamps / screws | Built-in ferrite bar + Built-in telescopic |
Impedance | 75 / 2000Ω | 50 Ω | ? |
Other | - | - | - |
Electrical |
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Power req. | 100-125V and 200-250V, 45-65 c/s. | Mains (105-125 V AC) | 4.5 V DC / 3 × AA cells |
Current RX | 100W approx. | 40 W | 400 mA |
TX | - | - | - |
Physical |
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Manufactured | Between 19xx and 19xx in Great Britain | Between 1961 and 196x in USA | Between 200x and 200x |
Dimensions |
482 × 267 × 510 mm (18.98 × 10.51 × 20.08 in) |
292 × 165 × 190 mm (11.50 × 6.50 × 7.48 in) |
150 × 90 × 30 mm (5.91 × 3.54 × 1.18 in) |
Weight | 28.00 kg (61.8 lbs) rack mounted | 1.80 kg (4.0 lbs) | 368 gr (13.0 oz) |
Form factor | Base Station | Base Station | Handheld |
Other features |
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Memories | ? | ? | 24 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | Automatic Volume Control | ? |
Direct keypad entry Band button Scanning LCD display + backlight Built-in clock 10-90 minute sleep time DX-Local switch |
Accessories | ? | ? | ? |
MPN | RACAL-RA-000117 | HEATHKIT-EK-000002B | GRUNDIG-YACHT-BOY-000300-PE |