Icom ID-RP2 Service Manual page 58

D-star repeater system
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SECTION 1
¤ GENERAL
• Frequency range
• Type of emission
• Communication speed
• Frequency stability
• Frequency resolutions
• Usable temperature range
• Antenna connector
• Power supply requirement
• Current drain
• Dimensions (proj. not included)
• Weight (Approx.)
¤ TRANSMITTER
• Output power (at 13.8 V DC)
• Modulation system
• Occupied bandwidth
• Spurious emissions
¤ RECEIVER
• Receive system
• Intermediate frequencies
• Sensitivity (BER 1×10
• Selectivity
• Spurious and image rejection
• Receive spurious
All stated specifi cations are subject to change without notice or obligation.
SPECIFICATIONS
: Transmit
Receive
: F1D (GMSK)
: 128 kbps
: ±2.5 ppm (based on 25˚C; +77˚F)
: 5, 6.25 kHz
: –10˚C to +50˚C; +14˚F to +122˚F
: Type-N (50 Ω)
: 13.8 V DC ±15% (Negative ground)
: Transmit (High)
Receive (Stand-by)
: 483(W)×88(H)×428(D) mm; 19(W)×3
: 6.2 kg; 13 lb 10 oz
: High
Low
: Quadrature (243.95 MHz)
: Less than 130 kHz
: Less than –50 dB
: Double-conversion superheterodyne
: 1st
2nd
–2
)
: Less than +7 dBµ (2.24 µV)
: More than 140 kHz/6 dB
Less than 520 kHz/40 dB
: More than 60 dB (General)
More than 50 dB (IF,
: Less than –57 dBm
1240.000–1300.000 MHz
1240.000–1300.000 MHz
Less than 6.0 A
(Low)
Less than 2.7 A
Less than 0.7 A
9–12 W
0.5–1.2 W
243.95 MHz
10.7 MHz
IF
)
2
D - 1 - 1
15
27
(H)×16
(D) in.
32
32

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