FCC ID: K66VX-7R
Operating Manual
Vertex Standard Co., Ltd.
72
420-470 MHz (430 MHz HAM)
470-729 MHz (UHF-TV: USA version)
470-800 MHz (UHF-TV: EXP version)
800-999 MHz (ACT2: Action Band 2,
cellular Blocked)
SUB Rx:
50-54 MHz
137-174 MHz
420-470 MHz
Tx:
50-54 MHz (MAIN & SUB)
144-146 MHz or 144-148 MHz (MAIN & SUB)
222-225 MHz ((MAIN, USA version)
430-440 MHz or 430-450 MHz (MAIN & SUB)
Channel Steps:
5/9/10/12.5/15/20/25/50/100 kHz
Emission Type:
F2, F3, A3
Frequency Stability:
±5 ppm (–10 °C to +50 °C [+14 °F to +122 °F])
Antenna Impedance:
50-ohm
Supply Voltage:
Nominal: 7.4 V DC, Negative Ground
Operating: 10-16 V DC, Negative Ground (EXT DC jack)
Current Consumption:
150 mA (Mono Band Receive)
(Approx.)
200 mA (Dual Band Receive)
55 mA (Mono Band Receive, Standby, Saver Off)
100 mA (Dual Band Receive, Standby, Saver Off)
25 mA (Mono Band Receive, Standby,
Saver On “Save Ratio 1:5”)
50 mA (Dual Band Receive, Standby,
Saver On “Save Ratio 1:5”)
400 µA (Auto Power Off)
1.6/1.3/1.0/0.7 A (50 MHz, Tx HI/L3/L2/L1)
1.7/1.4/1.1/0.8 A (144 MHz, Tx HI/L3/L2/L1)
0.6 A (220 MHz, Tx)
1.8/1.5/1.2/0.9 A (430 MHz, Tx HI/L3/L2/L1)
Operating Temperature: –20 °C to +60 °C (–4 °F to +140 °F)
Case Size (W x H x D):
60 x 90 x 28 mm (2.4 x 3.5 x 1.1 inch) w/o knob & antenna
Weight (Approx.):
250 g (8.8 oz)
