Brand dari ICOM
HT Icom IC-T70A Dual Band (Nicad-Rapid)
Impressive audio output volume, long-lasting power, plenty of memory channels, rugged construction, rich in analog features – the T70A offers practical 2m/70cm dual band operation and ruggedness, updated for today's ham radio enthusiasts.
The IC-T70A users a BTL (bridge-tied load) amplifier that doubles the audio output. Every ham knows that power = current × voltage. The T70A’s BTL increases the audio output by doubling the voltage delivered to the speaker. The 36mm large speaker delivers 700mW of loud and intelligible audio* even in noisy environments.
*Typical value using internal speaker.
Get 5W of power on VHF and UHF in a small, lightweight package. The BP-264 Ni-MH battery offers over 10 hours of power on a single charge*. The optional, even lighter BP-265 Li-Ion battery pushes operation to 13.5 hours*. And an optional AA alkaline battery case is ideal for long storage or quick back-up.
* Typical value using internal speaker.
An external DC power jack allows for operation and charge when used with an external DC power supply (10-16V DC).*
The BP-265 cannot be charged using the external DC power jack.
With 302 alphanumeric memory channels, including 50 band edges and 2 call channels, the IC-T70A gives you flexible scanning lists. With a maximum of 26 memory banks*, you can pick and choose the desired banks for scanning from the 250 memories.
Up to 100 channels per bank.
CTCSS and DTCS tone codes provide quiet stand-by and allow you to use tone-access repeaters. Pocket beep alerts you when a matching tone frequency is received. Tone scan detects the subaudible tone that is used for repeater access.
The IC-T70A has an internal VOX (Voice Operated Transmit) function for convenient hands-free operation when used with a compatible optional headset and plug adapter cable. Also, the VOX level and VOX delay time are adjustable.
Dust protection and water-resistance equivalent to IP54 provides reliable operation for practical outdoor operation. The IC-T70A tested to and passed MIL-STD 810 environmental tests.
|Frequency range (unit: MHz)
*1guaranteed 144-148 MHz, 440-450 MHz
|Type of emissions||F2D/F3E (FM)|
|Number of memory ch.||302 (incl. 50 scan edges and 2 call)|
|Antenna impedance||50 Ω (SMA)|
External DC power
|7.2V DC (with BP-264)
|Frequency stability||±2.5 ppm -20°C to +60°C basis of 25°C|
(at 7.2V DC or 13.5V DC)
|Operating temperature range||-20°C to +60°C
-4°F to +140°F
(projections not included)
58(W) × 111(H) × 30(D) mm
29⁄32(W) × 43⁄8(H) × 13⁄16(D) in
|Weight||380g; 13.4oz (with BP-264 and Ant.)|
|Output power (at 7.2 V DC)
|Spurious emissions||Less than -60 dBc (high/mid)
Less than -13dBm (low)
|Max. freq. deviation||±5 kHz/±2.5 kHz (wide/narrow)|
|Ext. MIC connector||3-conductor 2.5(d) mm (1⁄10″)/2.2k?|
|Sensitivity (at 12dB SINAD)||0.18 µV (guaranteed range)|
|Squelch sensitivity (at threshold)||0.18 µV typical|
More than 60dB
Less than 60dB
|Spurious and Image rejection ratio||More than 60dB (VHF)|
|Audio output power (at 10% distortion)||More than 700mW (internal SP, 16Ω
More than 400mQ (external SP, 8Ω
|Ext. SP connector||3-connector 3.5 (d) mm (1⁄8″)/8Ω|