Specifications Overview
DuraFon 1X System

DuraFon 1X

Enables Long-Range Communication for a Variety of Environments



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Technical Specifications


Physical Interface

DuraFon 1X Base Unit

Buttons
Reset
Registration
Volume
Intercom
Broadcast

Jack(s)
Phone
Line
Audio-In x 1 (3.5 mm)
DC In

LED Indicators
Power
In-Use
Intercom
Broadcast

DuraFon 1X-HC Handset

Buttons
End/Power
Left & Right soft keys
Up & Down Scrolling Keys
Intercom
Broadcast
Talk/Speakerphone
0 – 9, #

Jacks (on charging cradle)
Travel Charger
Headset (2.5 mm)

LED Indicators
N/A

DuraWalkie 1X Handset

Buttons
End/Power
Left & Right Soft Keys
Up & Down Scrolling Keys
Intercom
Broadcast
Talk/Speakerphone
0 – 9, #

Jacks (on charging cradle)
Travel Charger
Headset (2.5 mm)

LED Indicators
N/A


Electrical Specifications


DuraFon 1X Base Unit

Frequency
902-928MHz

RF Power
Peak: 708mW; Average: 76mW

Channel Spacing
200 kHz

Number of Channels
128

Modulation
MSK

Multiple Access
Frequency Hopping TDMA

Frequency Hopping Rate
100 per second

TDMA Frame Length
10 ms

Number of Talk Paths
1

Receiver Sensitivity
< -108 dBm (@ BER 10-2)

Antenna Connector
Reverse TNC

Antenna Gain
2 dBi (included)
3 dBi External (optional)
6 dBi External (optional)

TX Power Control Range
N/A

Telephone Interface
RJ11x2

VoIP Interface
N/A

Default IP Address
N/A

Default User Name & Pswd
N/A

SIP Protocol
N/A

Speech Coding
8 kbps G.729A

Channel Coding
8 kbps Convolutional + CRC

Transmission Data Rate
170.678 kbps

User Data Rate
128 kbps duplex

Duplex
Time Division Duplex (TDD)

Voice Quality
TIA/EIA-470B

Number of System IDs
65,536

Ring Signal
20-50 Hz, 12–90 Vrms

Auto-Attendant Coding
N/A

Flash Time
100-900 ms Programmable

Power Source
120V/12V AC/DC Adapter

Charge Time
N/A

Charge Current
N/A

Battery Talk & Standby Time
N/A

DuraFon 1X-HC Handset

Frequency
902-928MHz

RF Power
Peak: 708mW; Average: 76mW

Channel Spacing
200 kHz

Number of Channels
128

Modulation
MSK

Multiple Access
Frequency Hopping TDMA

Frequency Hopping Rate
100 per second

TDMA Frame Length
10 ms

Number of Talk Paths
1 per base (up to 4)

Receiver Sensitivity
< -108 dBm (@ BER 10-2)

Antenna Connector
Non-Standard

Antenna Gain
0.5 dBi (Short Antenna)
2 dBi (Long Antenna)

TX Power Control Range
708 mW

Telephone Interface
N/A

VoIP Interface
N/A

Default IP Address
N/A

Default User Name & Password
N/A

SIP Protocol
N/A

Speech Coding
8 kbps G.729A

Channel Coding
8 kbps Convolutional + CRC

Transmission Data Rate
176.678 kbps

User Data Rate
128 kbps duplex

Duplex
Time Division Duplex (TDD)

Voice Quality
TIA/EIA-470B

Number of System ID
65,536

Ring Signal
N/A

Auto-Attendant Coding
N/A

Flash Time
N/A

Power Source
3.6V 1700mAh Li-ion Battery

Charge Time
4 Hours (from empty)

Charge Current
600 mAh (900mAh for spare battery slot)

Battery Talk & Standby Time
~ 6 Hours/50 Hours

DuraWalkie 1X Handset

Frequency
902-928 MHz

RF Power
Peak: 708mW
Average: 76mW

Channel Spacing
200 kHz

Number of Channels
128

Modulation
MSK

Multiple Access
Frequency Hopping TDMA

Frequency Hopping Rate
100 per second

TDMA Frame Length
10 ms

Number of Talk Paths
1 per base (up to 4)

Receiver Sensitivity
< -108 dBm (@ BER 10-2)

Antenna Connector
Non-Standard

Antenna Gain
2 dBi (Long) ; 0.5 dBi (Short)

TX Power Control Range
708 mW

Telephone Interface
N/A

VoIP Interface
N/A

Default IP Address
N/A

Default User Name & Password
N/A

SIP Protocol
N/A

Speech Coding
8 kbps G.729A

Channel Coding
8 kbps Convolutional + CRC

Transmission Data Rate
170.678 kbps

User Data Rate
128 kbps duplex

Duplex
Time Division Duplex (TDD)

Voice Quality
TIA/EIA-470B

Number of System ID
65,536

Ring Signal
N/A

Auto-Attendant Coding
N/A

Flash Time
N/A

Power Source
3.7v, 1700mAh Li-ion Battery

Charge Time
4 Hours (from empty)

Charge Current
500 mA

Battery Talk & Standby Time
8 Hours/50 Hours


Environmental Specifications


DuraFon 1X Base Unit

Regulation Compliance
FCC Part 15, Part 68
CAN/DOC RSS210, CS03

Operating Temperature
14 – 140°F (-10 – 60°C)

Storage Temperature
14 – 158°F (-10 – 70°C)

Humidity
20 – 75 %

IP Rating
N/A

Dimensions
6.3" x 1.65" x 7.4"
(161 x 42 x 188 mm)

Device Weight
.94 lbs. (424g)

DuraFon 1X-HC Handset

Regulation Compliance
FCC Part 15, Part 68;
CAN/DOC RSS210, CS03;
Hearing Aid Compatible

Operating Temperature
14 – 140°F (-10 – 60°C)

Storage Temperature
14 – 158°F (-10 – 70°C)

Humidity
20 – 75 %

IP Rating
IP 42

Dimensions
2.28" x 1.22" x 6.34" (58 x 31 x 161 mm)

Device Weight
.39 lbs. (175g)

DuraWalkie 1X Handset

Regulation Compliance
FCC Part 15, Part 68

Operating Temperature
14 – 140°F (-10 – 60°C)

Storage Temperature
14 – 158°F (-10 – 70°C)

Humidity
20 – 75 %

IP Rating
IP 42

Dimensions w/Short Antenna
2.28" x 1.22" x 6.34" (58 x 31 x 161 mm)

Device Weight
.39 lbs. (175g)

Product Highlights

The DuraFon 1X system is a durable, long-range cordless phone with two-way radio functionality. The system is easily expanded to handle multiple lines and handsets.
  • Long-Range Coverage; up to 12 Floors; 250,000 Sq. Ft.; or 3,000 Acres
  • Digital Two-Way Radio Broadcast & Intercom
  • Expandable: 1-36 Handsets (9 handsets / base)
  • Expandable: 1-4 Lines (1 line / base)