ICOM IC-2820 Dualband

Price IDR 0
Quantity :
General

Frequency coverage

(Unit: MHz)

VersionTransmitReceive
USA

144–148,

430–450*1

(L): 118–549.995

(R): 118–173.995, 375–549.995, 810–999.99*3

Australia

144–148,

430–440*2

(L): 118–549.995

(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, 144–148, 440–450MHz.
*2 Tx/Rx guaranteed range, 144–148, 430–440MHz.

*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 (50Ω) × 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

(–10°C to +60°C on the basis of 25°C)

Tuning steps 5, 6.25, 10, 12.5, 15, 20, 25, 30, 50 kHz

Current drain

Tx

Rx

(at 13.8V DC, approx. )

At high (50W) 13A
Standby 1.2A
Max. audio 1.8A

 

Dimensions

Main Unit

  

 

Controller

(projections not included; W×H×D)

150×40×187.7mm;

52932×1916×71332 in

 

150×58×31.5mm;

52932×2932×114 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 ±5.0/2.5 kHz (Wide/narrow)
Spurious emissions Less than –60dB
Microphone impedance 600Ω (8-pin modular jack)
Receiver

Intermediate frequency

Left side receiver

Right side receiver

 

38.85 MHz/450 kHz (1st/2nd)

46.35 MHz/450 kHz (1st/2nd)

Sensitivity (Ham bands only)

FM (12dB SINAD)

DV (BER 1% with UT-123)

 

Less than 0.18μV

Less than 0.35μV

Squelch sensitivity Less than 0.13μV (at threshold)

Selectivity

FM (Wide/narrow)

 

 

DV (With UT-123)

 

More than 10/6 kHz at 6dB

Less than 30/20 kHz 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 8Ω load

Ext. speaker connector 2-conductor 3.5 (d) mm (18″)/8Ω

Receiver sensitivity

FM (12dB SINAD)

 

 

 

 

 

 

 

 

 

 

 
 

AM (10dB S/N)

(Less than; not guaranteed, for your reference only)

118–159.995 MHz* 0.32μV  
160–179.995 MHz 0.56μV  
180–219.995 MHz 0.56μV  
220–224.995 MHz 0.56μV  
225–349.995 MHz 0.56μV  
350–359.995 MHz 0.56μV  
360–374.995 MHz 0.56μV  
375–399.995 MHz 0.56μV  
400–499.995 MHz* 0.32μV  
500–549.995 MHz 0.56μV  
810–879.990 MHz 0.79μV (1.4μV for USA version)
880–999.990 MHz 1.8μV (3.2μV for USA version)
* Except ham bands
118–159.995 MHz 1.0μV  
220–224.995 MHz 1.8μV  
225–349.995 MHz 18μV  
350–359.995 MHz 1.8μV  
360–374.995 MHz 18μV  
375–399.995 MHz 1.8μV