ALAN CT-145 HT VHF 2M BAND
Description
Description
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This is highly versatile, yet compact VHF hand held tranciever that is built and tested to stringent specifications. The following features are built into your tranciever.
- Smallest and lightest tranciever in this class.
- Paging function is available when an optional DTMF unit DTF145 is installed.
- Code squelch operation is available when an optional DTMF unit DTF145 is installed. The tranciever will hear certain station using the identical code only.
- Tode squelch operation is available when an optional tone squelch unit CTS145 is installed
- DTF145 and CTS145 can be used together allowing you simultaneous operation of code squelch and tone squelch.
- An optional high power rechargeable battery pack or an external power supply of 13.8V enable powerful transmission (over 5W)
- A wide range of acceptable external power supply voltages (5 to 16V DC) allows you to power it from an automobile battery(specified for 12V only)
- High Sensitivity
- Up to 20 memory channels are available 10 in each M and M memory
- Duplex feature permits a semi duplex operatin using two memory frequencies.
- A single push button press opens the squelch so you can easily check the volume setting.
- A battery save function allows tou to reduce the current drain if you forget to turn the tranciever standby
- An auto power off function reduces thee current drain if you forget to turn the tranciever off.
- Frequencies can be entered directly from the keyboard or via rotary channel selector.
- Two battery cases, one for six size AA batteries and the oter for four size AA batteries, are included.
- A function button allows you to change the frequency with a 100kHz step when you turn the rotary channel selector.
- Selected frequencies and operating mode may be blocked to prevent inadvertent key operation.
- PTT button may be locked to prevent inadvertent transmission.
- A full line-up of optional accessories.
Specification
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GENERAL Frequency range 144 to 145.955MHz Modulation type F3 Microphone input impedance 600 ohm Speaker impedance 8 ohm Operating voltage range 5 to 16V Nominal input voltage 7.2V Current drain During transmission 13.8V Hi. app 950mA (5W) Mid app 650mA (2W) 7.2V hi app 650mA (2W) 13.8V/7.2V Lo app 350mA (0.35W) standby app 35mA Battery save app 13mA Auto power off app 5mA Dimensions 83.5 (H) xx55 (W) x 31 (D) mm without power pack & protrusion Weight 185g without power pack & antenna Operating temperature : −10°C - +55°C Reciever Reception type Double convertion superheterodyne Intermediate frequency first 1F 21.8MHz Second 1F 455kHz Sensitivity(12dB SINAD) : -10dB Signl to nois ratio for 1 μV 30dB or better squelch sensitivity 0.1 μV Audio output power 250mW Transmitter RF output power Hl 1W with CBC145 2.5W with SBC145 2W with RBP072/RBP120 5W with RBP120 mid. 2.5W with RBP 072 Lo. 0.35W Frequency modulation method Reactane Maximum frequency deviation ±5kHz Spurious signal ratio better than -60dB In The Box
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- Unit
- Battery (2)
- Antenna
- Belt
- User manual
- Instruction manual
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