Icom IC-UR8050 Service Manual page 4

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SECTION 1
M
GENERAL
• Frequency range
• Mode
• Frequency Resolution
• Antenna impedance
• Power supply requirement
• Current drain (at 13.8 V DC)
• Usable temperature range
• Frequency stability
• Dimensions
• Weight
M
TRANSMITTER
• Output power
• Modulation system
• Max. frequency deviation
• Spurious emissions
• Microphone impedance
M
RECEIVER
• Receiving system
• Intermediate frequency
• Sensitivity
• Squelch sensitivity
• Sprious and image rejection
• Audio output power
• Audio output impedance
All stated specifications are subject to change without notice or obligation.
SPECIFICATIONS
:
400–430 MHz
:
FM (F3)
:
5 or 12.5 kHz (Selectable)
50 Ω
:
:
DC 13.8 V ± 15 % (negative ground)
:
Transmit
Standby
Receive
Max power
:
– 20 ˚C to + 60 ˚C (– 4 ˚F to + 140 ˚F)
:
± 2.5 ppm (– 20 ˚C to + 60 ˚C; – 4 ˚F to + 140 ˚F)
×
:
425 (W)
149 (H)
(Projections not included)
:
12 kg (26.5 lb)
:
45 W (Typical)
:
Variable reactance modulation and reference modulation
:
2.5 kHz (Narrow)
5.0 kHz (Wide)
:
less than – 70 dB
600 Ω
:
:
Double conversion superheterdyne
:
1st 30.875 MHz
2nd 455 kHz
:
less than 0.32 µV for 12 dB SINAD
:
less than 0.32 µV
:
more than 70 dB
1.7 W at 10 % distortion with an 8 Ω load
:
8 Ω
:
15 A
0.7 A
2.0 A
×
×
368 (D) mm; 16.7 (W)
1 - 1
×
5.9 (H)
14.5 (D) inch

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