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Specified low power transceiver intercom DJ-PHM20-DJ-PHM20
Specified low power transceiver intercom DJ-PHM20-System Information Planning Co., Ltd.

Specified low power transceiver intercom DJ-PHM20
System Information Planning Co., Ltd.

System Information Planning Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

53.3hours


About This Product

■Various call modes

Compatible with all of Alinco's small transceiver call modes, allowing simultaneous calls between 4 parties without the need for a controller. Models that have obtained Ministry of Internal Affairs and Communications technical standards conformity certification

■For helmet mounting

Specialized for attachment to helmets and work caps, eliminating the danger that can occur when the earphone microphone cable gets caught. Alternate calls support single relay and connected relay

■Easy initial setup

Settings include DIP switches, color LED and voice guidance operations, a smartphone app, ACSH that automatically sets the current channel and group talk number, and an air clone that can be set including all set mode items, greatly reducing the hassle of initial settings. reduced to

■High robustness

A rubber belt is used to attach it to a helmet, and it can also be attached to a work cap. The main body is IP66 rated for dust resistance and violent jet resistance.

■Works well even under noisy conditions

Equipped with an earphone jack for operation in noisy environments (earphones sold separately)

■Long time operation

2,200mAh Li-Ion battery allows for approximately 50 hours of alternate/relay calls, 36 hours of connected relay, 11 hours of simultaneous calls, and 8 hours of simultaneous calls between 3 and 4 parties.

■External battery

The battery pack is external, so you can replace it with a spare even in places where there is no power source for charging.

■Built-in antenna

A high-performance antenna is built into the main body, and by wearing it on the head, there is less impact on the human body, ensuring a practical communication distance despite its compact size. Estimated distance: 200m for alternate calls, 100m for simultaneous calls on flat ground without obstacles. (Continuous transmission between 2/3/4 parties at 1mW / 10mW does not change much)

■Standard configuration

・Body ・Battery pack EBP-108 (Li-Ion 3.6V/2,200mAh) ・Helmet holder: 2 pieces ・Headband: 3 (2 are already attached to the main body) ・Cable clips: 2 pieces (already attached to the headband) ・AC adapter EDC-122

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    Specified low power transceiver intercom DJ-PHM20

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1 Models of Specified low power transceiver intercom DJ-PHM20

Image Part Number Price (excluding tax) Radio wave model Weight Estimated communication distance Communication method Transmission power Current consumption Rated voltage External power terminal Frequency range Receiving sensitivity Operating temperature range License application Low frequency output Repeater Number of channels Size
Specified low power transceiver intercom DJ-PHM20-Part Number-DJ-PHM20

DJ-PHM20

Available upon quote

F3E (FM), F1D (FSK)

260g (excluding some accessories such as helmet holder and belt)

Flat ground with no obstacles: about 200m
Simultaneous calls: about 100m
Places with many obstacles: around 50~100m
Inside the building: This varies greatly depending on the structure, building materials, presence of installed features, etc.

Simplex, semi-duplex, duplex

10mW, 1mW

When transmitting: Approx. 75mA (10mW), Approx. 65mA (1mW)
At receiving rated output: approx. 160mA
Battery save time: Approx. 28mA

Built-in lithium-ion battery DC3.6V/2,200mAh

DC 5V ~ 6V EIAJ Category 2 (+pole center pin side)

421/422/440MHz band specified low power radio

-14dBu or less (12dB SINAD)

-10℃~+50℃ (However, charging is 0℃~+45℃)

Unnecessary

10% distortion) Main unit 400mW, earphone terminal 80mW or more

Correspondence

Simplex 20, duplex (semi-duplex) 27ch, total 47ch

[Radio unit]
Width: 82mm
Height: 95mm
Depth: 46mm (excluding protrusions)
[Battery part]
Width: 50mm
Height: 86m
Depth: 22mm (excluding protrusions)

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About Company Handling This Product

Response Rate

100.0%


Response Time

53.3hrs

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