Icom id- rp2, Service Manual, Page: 96 / 150

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GENERAL
• Frequency range : Transmit 1240.000–1300.000 MHz
Receive 1240.000–1300.000 MHz
• Type of emission : F1D* (GMSK)
*F7W for system operation
• Communication speed : 4.8 kbps
• Frequency resolutions : 5, 6.25 kHz
• Frequency stability :
±
2.5 ppm (based on 25˚C; +77˚F)
• Usable temperature range : –10˚C to +50˚C; +14˚F to +122˚F
• Antenna connectors : Type-N (50
Ω)
×2
• Power supply requirement : 13.8 V DC
±
15% (Negative ground)
• Current drain : Transmit (High) Less than 7.0 A
(Low) Less than 3.0 A
Receive (Stand-by) Less than 1.0 A
• Dimensions (proj. not included) : 483(W)×88(H)×428(D) mm; 19(W)×3
15
⁄
32
(H)×16
27
⁄
32
(D) in
• Weight (Approx.) : 7.5 kg; 16 lb 9 oz
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TRANSMITTER
• Output power (at 13.8 V DC) : High 6–12 W
Low 0.5–1.2 W
• Modulation system : Quadrature (243.95 MHz)
• Occupied bandwidth : Less than 5.5 kHz
• Spurious emissions : Less than –50 dB
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RECEIVER
• Receive system : Triple-conversion superheterodyne system
• Intermediate frequencies : 1st 243.95 MHz
2nd 31.05 MHz
3rd 450 kHz
• Sensitivity (BER 1×10
–2
) : Less than –7 dBµ (0.45 µV)
• Selectivity : More than 6 kHz/6 dB
Less than 18 kHz/50 dB
• Spurious and image rejection : More than 60 dB (General)
More than 50 dB (IF,
IF
/
2
)
• Receive spurious : Less than –57 dBm
All stated specifi cations are subject to change without notice or obligation.
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SECTION 1 SPECIFICATIONS