Advertisement
SECTION 1
¤ GENERAL
• Operating frequency range
• Type of emission
• Transfer rate
• Frequency resolutions
• Frequency stability
• Usable temperature range
• Antenna connectors
• Power supply requirement
• Current drain
• Dimensions (proj. not included)
• Weight (Approx.)
¤ TRANSMITTER
• Output power (at 13.8 V DC)
• Modulation
• Modulation system
• Occupied bandwidth
• Spurious emissions
¤ RECEIVER
• Receive system
• Intermediate frequencies
• Sensitivity (BER 1×10
• Selectivity (20 kHz offset)
• Spurious and image rejection
• Receive spurious
All stated specifi cations are subject to change without notice or obligation.
SPECIFICATIONS
: Transmit
Receive
: F1D* (GMSK)
*F7W for system operation
: 4.8 kbps
: 5, 6.25 kHz
: ±0.3 kHz (based on 25˚C)
: –10˚C to +50˚C; +14˚F to +122˚F
: Type-N (50 Ω)×2
: 13.8 V DC ±15% (Negative ground)
: Transmit (High)
Receive (Stand-by)
: 483(W)×88(H)×428(D) mm; 19(W)×3
: 7.5 kg; 16 lb 9 oz
: High
Low
: GMSK
: Quadrature modulation (244.8 MHz)
: Less than 5.5 kHz
: Less than –60 dB
: Double-conversion superheterodyne system
: 1st
2nd
–2
)
: Less than –7 dBµ (0.45 µV)
: More than 65 dB
: More than 70 dB
: Less than 2 nW (–57 dBm)
144–148 MHz
144–148 MHz
Less than 7.0 A
(Low)
Less than 3.0 A
Less than 0.7 A
23–30 W
2.0–3.0 W
46.35 MHz
450 kHz
1 - 1
27
15
⁄
(H)×16
⁄
(D) in
32
32
Advertisement
