User Guide

41
10
SPECIFICATIONS
DD
General
• Frequency coverage : 446.00625–446.09375 MHz
• Mode : 8K50F3E (FM)
• Current drain (at 7.2 V) : TX (at 0.5 W ERP) 0.4 A approx.
Max. audio 300 mA max.
• Power supply requirement : 7.2 V DC nominal*
(negative ground)
*Specified Icom’s battery pack only
• Frequency stability : ±2.5 ppm
(–25°C to +55°C)
• Antenna impedance : 50 Ω nominal
• Dimensions : 53.0(W) × 195.0(H) × 38.0(D) mm
(Fixed type antenna included)
• Weight : Approx. 300 g (including BP-232N)
DD
Transmitter
• Output power : 0.5 W ERP
• Modulation system : Variable reactance frequency
modulation
• Max. frequency deviation : ±2.5 kHz
• Spurious emissions : 0.25 µW below 1 GHz
1.00 µW above 1 GHz
• Adjacent channel power : 60 dB
• External mic. connector : 3-conductor 2.5 (d) mm/2.2 kΩ
!IC-F25SR-0.qxd 06.10.5 6:31 PM Page 41 (1,1)