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ICOM IC-E2820 Emisora VHF - UHF
El ICOM E2820 es el sucesor del ICOM 2725E. Se trata de un bibanda con recepcion simultanea en VHF/VHF UHF/UHF, Las novedades son sus habilidades especiales en recepcion,una pantalla con muy buena definicion, potencia de 50 vatios en ambas bandas y todo ello con un diseño muy logrado.
Incluye un sistema de recepcion util para operaciones moviles en situaciones donde la intensidad de la señal varia constantemente.
El equipo es capaz de comparar la intensidad de señal en cada momento y el solito selecciona la mejor antena para cada situacion.
TX: 144-146 MHz
430-440 MHz
RX: 118-173.995 MHz
230-549.995 MHz
810-999.990 MHz.
CARACTERISTICAS PRINCIPALES
-Rango de frecuencia TX:144-146 (VHF)430-440(UHF)
-Rango de frecuencia RX:118-549.995 y 810%u2013999.990MHz
-Modos:FM ancha/estrecha,AM y modo DV (D-star Opcional)
-Doble Recepcion Simultanea VHF,VHF Y UHF,UHF
-522 Canales de Memoria
-50 Watios de salida en VHF/UHF
-3 Niveles de Potencia 5/15/50W
-Saltos de Frecuencia:5, 6.25, 10, 12.5, 15, 20, 25, 50 kHz
-Consumo alta potencia TX:13A
-Consumo en Standby :1,2
-Nuevo modo DV Receptor GPS Antena con opcion UT-123
-Medidas de la unidad principal:150.0 x 40.0 x 187.7 mm
-Medidas del panel frontal:150.0 x 58.0 x 31.5 mm
-Peso unidad principal:1500 gr.
-Peso panel frontal:210 gr.
Accesorios Suministrados con el equipo:
Cable de alimentacion DC(3.m)
Cable de conexion frontal 10cm
Cable de separacion de 3,4 m
Microfono HM-133
Soporte de Montaje
Tapa del conector de microfono
Opciones no Suministradas:
CS-2820 Software de Programacion
UT-123 Unidad D-Star Antena GPS
OPC-1529R Cable de datos (Tipo RS-232C) |
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General |
Frequency coverage
(Unit: MHz) |
Version Transmit Receive | USA |
144/148,
430/450 * 1 |
(L): 118%u2013549.995
(R): 118/173.995, 375/549.995, 810/999.99 * 3 | | Australia |
144%u2013148,
430/440 * 2 |
(L): 118%u2013549.995
(R): 118/173.995, 375/549.995, 810/999.990 | | Export |
137/173.995, 400/470 * 2 |
(L): 118/549.995
(R): 118/173.995, 375/549.995, 810/999.990 |
(L) means left side receiver, (R) means right side receiver * 1 Tx/Rx guaranteed range, 144%u2013148, 440%u2013450MHz.
* 2 Tx/Rx guaranteed range, 144%u2013148, 430%u2013440MHz.
* 3 Cellular blocked . | | Mode |
FM, AM (Receive only), DV (With UT/123) | | Number of channels |
522 (Including 2 call and 20 scan edges) | | Antenna connector |
SO-239 (50%u03A9) × 2 (Tx/Rx and Diversity) | | Power supply |
13.8V DC ±15% | | Usable Temp. range |
10°C to 60°C;
14°F to 140°F | | Frequency stability |
±2.5ppm
(%u201310°C to 60°C on the basis of 25°C) | | Tuning steps |
5, 6.25, 10, 12.5, 15, 20, 25, 30, 50kHz | |
Current drain
Tx
Rx |
(at 13.8V DC, approx. )
| At high (50W) |
13A | | Standby |
1.2A | | Max. audio |
1.8A |
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Dimensions
Main Unit
Controller |
(projections not included; W×H×D)
150×40×187.7mm;
5 29 %u2044 32 ×1 9 %u2044 16 ×7 13 %u2044 32 in
150×58×31.5mm;
5 29 %u2044 32 ×2 9 %u2044 32 ×1 1 %u2044 4 in | |
Weight (approx.)
Main Unit
Controller |
1.5kg; 3.3lb
210g; 7.4oz (with OPC-1712) |
Transmitter | Output power |
50W, 15W approx., 5W approx. | | Max. frequency deviation |
±5.0/2.5kHz (Wide/narrow) | | Spurious emissions |
Less than %u201360dB | | Microphone impedance |
600%u03A9 (8-pin modular jack) |
Receiver |
Intermediate frequency
Left side receiver
Right side receiver |
38.85MHz/450kHz (1st/2nd)
46.35MHz/450kHz (1st/2nd) | |
Sensitivity (Ham bands only)
FM (12dB SINAD)
DV (BER 1% with UT-123) |
Less than 0.18%u03BCV
Less than 0.35%u03BCV | | Squelch sensitivity |
Less than 0.13%u03BCV (at threshold) | |
Selectivity
FM (Wide/narrow)
DV (With UT-123) |
More than 10/6kHz at 6dB
Less than 30/20kHz at 60dB
More than 50dB | |
Spurious and image rejection
Left side receiver
Right side receiver |
More than 60/55dB (VHF/UHF)
More than 60/60dB (VHF/UHF) | | Audio output (at 13.8V DC) |
More than 2.4W
at 10% distortion with an 8%u03A9 load | | Ext. speaker connector |
2-conductor 3.5 (d) mm ( 1 %u2044 8 %u2033)/8%u03A9 | |
Receiver sensitivity FM (12dB SINAD)
AM (10dB S/N) |
(Less than; not guaranteed, for your reference only) |
All stated specifications are subject to change without notice or obligation. | | |
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