Type: Amateur HF transceiver. Frequency range: TX: 10-160 m + WARC RX: 0.03-33 MHz. Tuning steps: ? KHz. Mode: AM/SSB/CW Icom IC-721,S,M Manual. Search for another manual: Manufacturer: Icom. Model: IC-721 ,S,M. Description: Transceiver. Type: Schematic Only
| Type: | Amateur HF transceiver | ||
| Frequency range: | TX: 10-160 m + WARC RX: 0.03-33 MHz |
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| Tuning steps: | ? KHz | ||
| Mode: | AM/SSB/CW (FM option) | ||
| Channels/memory management: | |||
| Repeater shift/offset: | No dedicated, use VFO A/B split instead | ||
| Power supply: | 13.8 VDC | ||
| Current drain/power consumption: | RX: ? mA TX: ? A |
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| Antenna impedance/connector: | 50 ohms / SO-239 | ||
| Dimensions (W*H*D): | 241*94*239 mm (9.5*3.7*9.4") | ||
| Weight: | 4.7 Kg (10.36 lbs) | ||
| Other features: | |||
| RECEIVER SECTION | |||
| Receiver system: | ? conversion superheterodyne 1st IF: ? MHz 2nd IF: ? KHz |
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| Sensitivity: | |||
| Selectivity: | |||
| Image rejection: | |||
| AF output power/speaker: | ? W at ?% distortion / ? ohms | ||
| External speaker connector: | |||
| TRANSMITTER SECTION | |||
| RF output power: |
AM: 1-4 W SSB/CW: 1-10 W FM: 1-10 W (with FM option) |
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| Modulation system: | |||
| Max FM deviation: | ±5 KHz | ||
| Spurious emissions: | Less than -? dB | ||
| Microphone impedance/connector: | ? ohms / 8-pin | ||
| MISCELLANEOUS | |||
| Manufactured: | Japan, 198x-199x (Discontinued) | ||
| Additional info: | |||
| Related documents: | |||
| Modifications: | |||
| Options/Accessories: |
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