IC-T70A Specifications
| General |
- Frequency Coverage:
- VHF:
- Tx: 144-148 MHz
- Rx: 136-174 MHz (guaranteed 144 - 148 MHz only)
- UHF:
- Tx: 420-450 MHz (guaranteed 440 - 450 MHz only)
- Rx: 400-479 MHz (guaranteed 440 - 450 MHz only)
- Mode: FM, FM-N
- Power supply: 10 to 16 V DC, or specified battery pack
- Number of memory channels: 302 (includes 50 scan edges and 2 call channels)
- Tuning steps: 5, 10, 12.5, 15, 20, 25, 30, 50, 100, 125, 200 kHz
- Usable Temperature Range: +4°F to +140°F (-0°C to +60°C)
- Antenna connector: SMA (50 ohm)
- Current Drain (at VHF/UHF, typical):
- Tx (7.2 V DC) at 5.0 Watts: 1.7 / 2.1 A
- Tx (7.2 V DC) at 0.5 Watts: 0.6 / 0.8 A
- Rx (7.2 V DC) max audio internal speaker: 450 mA
- Rx (7.2 V DC) power save: 40 mA
- Dimensions: 2.35(W) x 4.4(H) x 1.2(D) inches (57x111x30mm)
- Weight: 13.4 oz. (380 g)
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| Transmitter |
- Output power (at 7.2 V DC): 5.0 / 2.5 / 0.5 watts typical)
- Modulation system: Variable reactance FM
- Maximum frequency deviation: ±5 kHz wide / ±2.5 kHz narrow
- Spurious emissions: Less than -60 dBc at High/Med.
- External Mic connector: 3-conductor 2.5 (d) mm (1/10")/2
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| Receiver |
- Receive system: Double conversion superheterodyne
- Intermediate frequencies: 1st: 46.35 MHz; 2nd: 450 kHz
- Sensitivity: 0.18 µV (at12 dB SINAD)
- Squelch sensitivity: Less than 0.18 µV
- Selectivity: more than 60 dB FM wide/narrow
- Spurious and image rejection ratio: More than 60 dB
- Audio output power (at 7.2 V DC): 700 mW typ. at 10% distortion internal
- Ext. SP connector: 3-conductor 3.5 (d) mm (1/8")/8
- Specifications are subject to change without notice or obligation.
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