HT Icom IC T70A / Handy Talky Icom IC T70A
SPESIFIKASI HT Icom IC T70A :
Features
– Wide / Narrow channel spacing
– 302 Memories
– Scanning
– Power Save
– Three RF Levels 5.5/ 2.5/ 0.5W
– Encode/ Decode Built In
– Time Out Timer
– 16 DTMF Memories
– 700mW loud audio
– Ergonomic Controls
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)
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
Receiver :
– Receive system: Double conversion superheterodyne
– Intermediate frequencies: 1st: 46.35 MHz; 2nd: 450 kHz
– Sensitivity: 0.18 µ V ( at12 dB SINAD)
– Squelch sensitivity: Less than 0.18 µ V
– 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.
