Motorola GP1280 Series Базовое руководство по обслуживанию - Страница 44
Просмотреть онлайн или скачать pdf Базовое руководство по обслуживанию для Портативное радио Motorola GP1280 Series. Motorola GP1280 Series 46 страниц. Professional radio, power distribution and controller
Также для Motorola GP1280 Series: Информация о сервисе (32 страниц), Информация о сервисе (30 страниц), Информация о сервисе (30 страниц)
Печатать страницу
6-4
*Frequencies - Full Bandsplit
Channel Spacing
Frequency Stability
(-25°C to +55°C, +25° Ref.)
Power
Modulation Limiting
FM Hum & Noise
Conducted/Radiated Emission
Adjacent Channel Power
Audio Response (300 - 3000 Hz)
Audio Distortion
*Frequencies - Full Bandsplit
Channel Spacing
Frequency Stability
(-25°C to +55°C, +25° Ref.)
Sensitivity (12 dB SINAD) EIA
Sensitivity (20 dB SINAD) ETS
Intermodulation EIA
Adjacent Channel Selectivity
Spurious Rejection
Rated Audio
Audio Distortion @ Rated Audio
Hum & Noise
Audio Response (300 - 3000 Hz)
Conducted Spurious Emission
*Availability subject to the laws and regulations of individual countries.
Transmitter
Receiver
MODEL CHART AND TEST SPECIFICATION
VHF: 136-174 MHz
UHF: 403-470 MHz
UHF2: 450-527 MHz
300R1: 300-350 MHz
12.5/20/25 kHz
±2.5 ppm
±5.0 ppm (UHF2, 300R1)
136 - 174: 1-5W
403 - 470: 1-4W
450 - 527: 1-4W
300 - 350: 1-4W
±2.5 @ 12.5 kHz
±4.0 @ 20 kHz
±5.0 @ 25 kHz
-40 dB Typical
-36 dBm <1 GHz
-30 dBm >1 GHz
-60 dB @ 12.5 kHz
-70 dB @ 20/25 kHz
+1 to -3 dB
<3% Typical (UHF, UHF2, VHF)
<5% Typical (300R1)
VHF: 136-174 MHz
UHF: 403-470 MHz
UHF2: 450-527 MHz
300R1: 300-350 MHz
12.5/20/25 kHz
±2.5 ppm
.25 µV Typical (UHF, UHF2, VHF)
.35 µV Typical (300R1)
.50 µV Typical (UHF, UHF2, VHF, 300R1)
-70 dB (UHF, VHF)
-65db, (UHF2, 300R1)
60 dB @ 12.5 kHz
70 dB @ 20/25 kHz
>70 dB
0.5W
<3% Typical
-40 dB @ 12.5 kHz (UHF, VHF)
-45 dB @ 12.5 kHz (UHF2, 300R1)
-50 dB @ 20/25 kHz
+1 to -3 dB
-57 dBm <1 GHz
-47 dBm >1 GHz
ETS 300 086