Digital handheld ham radio wholesale DM-980 DMR

Frequency Range

VHF: 136-174MHz

UHF: 350-390MHz; 400-470MHz;450-520MHz

Channel Capacity

1024

Channel Spacing

12.5kHz / 25kHz/ 20kHz

Frequency Stability

2.5PPM

Operating Temperature

-25~55℃

Antenna Impedance

50Ω

Operating Voltage

7.4V

Dimension (H×W×D)

126×53×34mm

Weight (with antenna & battery)

300g

Zone Capacity

64(each with a maximum of 16 channel)

Battery life

(5-5-90Duty Cycle, High

TX power)High-capacity 2200mah Li-ion Battery

Analog: above 10.5 Hour

Digital: above 14 Hours

Frequency Stability

±1.0ppm

Battery

2000mAh Li-Poly/Ni-MH Battery2500mAh Li-Poly/Ni-MH Battery (optional)

LCD Display

1.8TFT

RF Power (H/L)

UHF:4W/1W; VHF:5W/1W

Modulation Type

16kΦF3E / 8kΦF3E

Modulation Limiting

5KHz /4KHz /2.5KHz

EM Distortion

≤5%

Residual FM

-45dB / -40dB

Adjacent Channel Power

-70dB / -60dB

Spurious and Harmonics

≤-36dBm

Audio Distortion

≤3%

Conducted/Radiated Emission

-36dBm<1GHz/30dBm>1GHz 1GHz

Digital Vocoder type

AMBE3000+ +

Digital

ETSI-TS102 361-1.-2.-3

FM Modulation

11KΦF3E 12.5KHz/14KΦF3E 20KHz/16KΦF3E 25KHz

4FSK Digital Modulation

12.5KHz Data Only:7K60FXD/12.5KHz Data & voice:7K60FXW

FM noise

40dB 12.5KHz/43dB 20KHz/45dB 25KHz

Sensitivity(Analog)

0.22uV / 0.25uV

Adjacent Channel Selectivity

70dB / 60dB

Sensitivity(Digital)

0.22uV/BER5%

Rated Audio Distortion

≤3%

Intermediation Reject Radio

65dB

Spurious Response Reject Ratio

70dB

S / N

45dB /40dB

Rated Audio Power Output

1.5W

Audio Response

+1~ -3dB

Conducted Spurious Emission

<-57dBm

Sensitivity

Intermodulation TIA-603 ETSI

≥70Db 12.5/20/25KHz

Selectivity TIA-603 ETSI

≥60Db 12.5KHz/70Db 20&25KHz