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Comparison between Belfone BF-TD872 Walkie Talkie, Belfone BF-S50 Walkie Talkie, Belfone BF-TD510 Walkie Talkie

Selected Product
Belfone BF-TD872 Walkie Talkie

Belfone BF-TD872 Walkie Talkie

Belfone BF-S50 Walkie Talkie

Belfone BF-S50 Walkie Talkie

Belfone BF-TD510 Walkie Talkie

Belfone BF-TD510 Walkie Talkie

Name

Belfone BF-TD872 Walkie Talkie

Belfone BF-S50 Walkie Talkie

Belfone BF-TD510 Walkie Talkie

Category

WALKIE TALKIE

WALKIE TALKIE

WALKIE TALKIE

Frequency Range

VHF: 136-174MHz
UHF: 350-390MHz
UHF: 400-480 MHz
UHF: 450-520MHz

UHF: 400-480MHz

VHF: 136-174MHz
UHF: 350-390MHz
UHF: 400-480MHz
UHF: 450-520MHz

Zone Capacity

8

NA

32

Channel Capacity

128

16

512

Channel Spacing

12.5KHz / 25KHz

12.5KHz /25KHz

12.5KHz / 25KHz

Operating Voltage

7.4V DC (±20%)

7.4V DC (±20%)

7.4V DC (±20%)

Frequency Stability

±1.5 ppm

± 2.5ppm

± 1.5ppm

Antenna Impedance

50Ω

50Ω

50Ω

Dimensions(H×W×D)mm

130 x 67 x 37 mm

123 X 60 x 36 mm

119 x 57 x 32 mm

Weight (With antenna and battery)

259g (including battery pack)

242g (including battery pack)

239g (include battery pack)

Battery Capacity

2600mAh

2200mAh

2000mAh

Battery Life (5/5/90 Duty Cycle, High TX power)

Digital 17 hours
Analog 13 hours

Analog 14 hours

Digital 22 hours
Analog 16 hours

Dust & Water Intrusion

IP54

IP54

IP68