Item# : EA790AK-12A
Description : Transceiver[Simultaneous call correspondence/Waterproof type]
Spec
| License ･Qualification are unnecessary |
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| Application is unnecessary |
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| Long antenna type |
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| Frequency range | 422.0500～422.1750/ 421.5750～421.7875/ 440.0250～440.2375/ 422.2000～422.3000/ 421.8125～421.9125/ 440.2625～440.3625MHz |
Communication way | Alternating talk /Simultaneous call /Relay cordless handset /Relay host phone |
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| Number of channels | 47ch(Simplex 20ch/Semiduplex 27ch) |
Radio waves type | F3E(FM)、F1D(Transponder remote controller ) |
| Operation temperature range | Body ：-10～+50℃ Charger ：0～+40℃ |
Rated voltage | DC3.0～3.7V(Battery terminal ) |
| Outside power supply terminal | DC5.0～6.0V(Jack EIAJ class 2) |
Consumption current | Max. about 160mA(50mW sound output ) |
| Microphone impedance | About 2kΩ |
Transmission output | 10mW(Continuation call is 1mW) |
| Continuation usable time | Simultaneous call ：About 6H 、 Alternating talk ：About 40H |
Power supply | AA alkalinity battery ×2 pcs (Separately sold )(EA758YA-3A) or lithium ion battery (Separately sold )(EA790AX-11) |
| Size | 55.0(W)×29.3(D)×98.8(H)mm、 Antenna length ：163.5mm |
Weight | 122g(Only the body ) |
| Accessories | Belt clip 、Hand strap |
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| Corresponding to IP67 |
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| Reception system | Direct･Conversion |
Receiving sensitivity | -14dBμor less (12dB SINAD) |
| Low cycle output | Built-In speaker ：Max. 400mW or more (8Ω)、 Outside output ：80mW or more |
Communication distance (Standard ) | About 100～200m(Urban area)、 1km or more (Good visible place ) ※Alternating talk |
| Usage | Business report、Disaster prevention report、For leisure |
Function | Alternating talk ・Simultaneous call 、Transponder function 、 Relay cordless handset mode 、Incoming call vibrator 、 Sound guidance 、 Shock ＆Temperature sensor 、 Tail noise ･canceller、 IP67 Anti-dust ･Immersion resistance |
| Feature | The Multi-Specified Low Power Transceiver supports alternate talk and simultaneous talk as well as repeater sub-units and repeater main units. The optional plug is 1-pin screw in type. Features high waterproof performance. |
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| Caution*: For simultaneous talk purchase a separately sold Earphone with Microphone. |
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| Rohs-Compliant | |||
| Additional explanation |
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| Catalog Price (JPY) |
¥ 32,200 （Excluding tax）／¥ 35,420（Tax including） |
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| Quantity of stock |
Latest stock：1 （2025/04/30 23:27 Currently） 
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| Catalog Page | Page 1991 | ||||
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Documents
| Manufacturer’s instruction manual(Japanese) |
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| Catalog |
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