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HX260S Owner’s Manual page 21
7 SPECIFICATIONS
Performance specifications are nominal, unless otherwise indicated, and
are subject to change without notice.
7.1 GENERAL
Channels ................................. All currently allocated USA, Canadian and
International channels, plus 10 weather channels.
RF Power Output with CNB260 Battery .................... 5.0 W
(high)
1.0 W
(low)
Operating Voltage ......................................................................... 7.2 VDC
Current Drain:
Standby ..................................................................................... 20 mA
Receive ................................................................................... 180 mA
Transmit ................................... 1.5 A (high power), 0.7 A (low power)
Dimensions...............................................5.51” H x 2.17” W x 1.50” D
(135.0 mm x 61 mm x 41 mm)
Weight ..........................................................................1.0 Ib. (0.5 Kg)
FCC Type Acceptance Number .......................................K66HX260S
Industry Canada Type Approval Number ............................ PENDING
Battery Life (5% TX, 5% RX, 90% Standby) .................... 8 hrs. (high)
10 hrs. (low)
7.2 TRANSMITTER
Frequency Range ............................................... 156.025 to 157.425 MHz
Conducted Spurious Emissions ............................ Less than 65 dB (high),
Less than 55 dB (low)
Audio Response........................ within +1/-3 of 6 dB/octave pre-emphasis
characteristic from 300 Hz to 3000 Hz
AF Harmonic Distortion ........................................................Less than 3 %
Hum and Noise ................................................................ More than 40 dB
Frequency Stability (-20° to +50°C) .......................................... +/- 10 ppm
7.3 RECEIVER
Frequency Range ............................................... 156.025 to 163.275 MHz
Sensitivity:
20 dB Quieting ........................................................................ 0.40 µV
12 dB SINAD ........................................................................... 0.35 µV
Squelch Sensitivity (Threshold) ..................................................... 0.20 µV
Modulation Acceptance Bandwidth ........................................... +/- 4.5 kHz
Selectivity:
Spurious and Image Rejection ................................................... 70 dB
Intermodulation Rejection .......................................................... 65 dB
Channel Spacing ...................................................................... 25 kHz