V/V,U/U同時接收能力 IC-2720H 是*特的雙波段車載電臺。除VHF/UHF全雙工操作以外還提供VHF/VHF、UHF/UHF同時接收能力。簡單的按鍵操作即可改變發射波段。 每波段獨立控制 ICOM對稱設計的寬大液晶顯示器,同時操作兩個波段非常簡單,即使在側面也可方便地閱讀分別顯示的兩個波段的設定。IC-2720分別為左右兩側的各波段提供分離的調諧、音量、靜噪旋鈕和功能鍵。通過分離的左右兩個波段的音頻插孔,可以單獨收聽各波段的通訊。動態存儲掃描(DMS) ICOM*有的動態存儲掃描系統提供給您靈活的掃描方式,可以定制10個存儲庫的212個頻道。寬波接收 IC-2720H良好的寬波接收,覆蓋118-550MHz和810-999MHz,您可以聽到幾乎所有通訊。(* 根據不同版本。)HM-133,遙控麥克風 ICOM*有的";熱鍵";(F1/F2)功能可以記憶較常用的發射機設定。CTCSS和DTCS 除音頻掃描功能以外,IC-2720H還包含104×2個DTCS和50個CTCSS音頻編碼。不要因為沒有選擇音頻編碼而遺漏通信。";尋呼提示音";功能在收到呼叫時給提供給您即能聽到又可看見的指示。緊湊小巧的控制頭 具備3.5米線長電纜的控制頭安裝簡單。當主機安裝在遠處或特殊位置時,仍然可以靈活方便的操控收發信機。另外,在控制頭和主機上均設置有麥克風接口。其它特性
10dB RF衰減器
可選擇靜噪抑制
9600bps數據傳輸終端(迷你6針接口)
選配件MB-85可將控制器裝于主機上
12個DTMF記憶頻道(24位)
輔助波段自動**功能
MOS-FET功率放大
天氣警報
一般指標頻率范圍: Guaranteed 144 - 148, 440 - 450 MHz*
*Tx working range 430 - 450
Rx (Left); 118 - 549.995 MHz
(Right); 118 - 173.995, 375 - 549.995, 810 - 999.990** MHz
*Cellular blockedMode: FM, AM* *Rx only; not guaranteedNumber of memory ch.: 212 (incl., 10 scan edges and 2 call Ch.)Antenna connector: SO-239 (50 ohm)Power supply requirement: 13.8 V DC ?5% (negative ground)Frequency stability: ?0 ppm -10℃ to +60℃Current drain: Tx
Rx VHF 50 W
UHF 35 W
Standby
Max. audio 12 A
11 A
1.2 A
1. 8 AUsable temp. range: -10℃ to +60℃Dimensions
(projections not included): Controller; 140(W) ? 50(H) ?24.5(D) mm;
5 1/2(W) ?1 31/32(H) ?31/32(D) in
Main unit; 140(W) ?40(H) ?187(D) mm;
5 1/2(W) ?1 9/16(H) ?7 3/8(D) inWeight: Controller;150 g; 5.29 oz
Main unit; 1.25 kg; 2.75 lb TRANSCEIVEROutput power
(continuously adjustable): VHF; 50 W, 15 W typ., 5 W typ. selectable
UHF; 35 W, 15 W typ., 5 W typ. selectableModulation system: Variable reactance modulationSpurious emission: Less than -60 dBMicrophone connector: 8-pin modular (600 ohm) RECEIVERReceive system:Double-conversion superheterodyne systemIntermediate frequencies: 1st 38.85/46.05 MHz
2nd 450/455 kHzReceive Sensitivity (at 12dB SINAD):Less than 0.18 uV Selectivity: More than 12/6kHz at -6dB
Less than 30/20 kHz at -60 dB Spurious and image
rejection ratio: More than 60 dB
Audio output power (at 13.8 V DC): More than 2.4 W at 10% distortion with an 8 ohmExt SP connector: 2-connector 3.5 (d) mm (1/8";)Supplied accessories:
Hand microphone, HM-133
DC power cable, OPC-1132
Mounting bracket, MB-84
3.5 m (11.5 ft) separation cable
Spare fuse
All stated specifications are subject to change without notice or obligation.
OPTIONS
HM-118N HAND MICROPHONE
Regular hand microphone.
HM-118TN/TAN HAND MICROPHONE
DTMF microphones with keypad backlighting.
HM-133 HAND MICROPHONE
Remote control microphone with keypad backlighting. Same as supplied.
CS-2720 + OPC-478/OPC-478U CLONING SOFTWARE + CLONING CABLE
For quick and easy programming of memories, etc.
OPC-478: RS-232C cable; OPC-478U: USB cable
SP-7/SP-10 EXTERNAL SPEAKER
OPC-440/OPC-647 MIC EXTENSION CABLES
OPC-440: 5.0 m (16.4 ft); OPC-647: 2.5 m (8.2 ft)
OPC-589 MIC ADAPTER CABLE
Allows you to connect an 8-pin microphone.
OPC-441 SPEAKER EXTENSION CABLE
5.0m (16.4ft) of extension cable for speaker.
OPC-347/OPC-1132 DC POWER CABLES
OPC-347: 7.0m (23ft); OPC-1132: 3.0m (9.8ft)
OPC-1155/OPC-1156 SEPARATION CABLES
3.5m (11.5ft) of extension cable for remote controller.
A modular connector is supplied with OPC-1156.
MB-84 CONTROLLER BRACKET
Mounts the remote controller in a convenient location for operation with the controller detached.
MB-85 COMBINATION BRACKET
Mounts the remote controller to the main unit.
20cm (7.87in.) separation cable is supplied.
MB-65 MOUNTING BASE
Mounts the remote controller with the MB-84.
Adjustable angle and direction for optimum positioning.
MB-17A MOBILE MOUNTING BRACKET
The main unit is easily attached and removed.
理論通訊距離 : 15(km) ;
信道數 : 202(個) ;
射頻輸出功率 : 50(W) ;
頻率范圍 : 144-450(MHz) ;
類別 : 車載臺 ;
類型 : 業余級 ;
型號 : IC-2720H ;
** : 艾可慕 ;
種類 : 整機 ;