PD780 Digital DMR Radio 2013 New Watch Phone

FOB Price

USD $10 - $30 / Piece

2 Pieces(Min.Order)

Product Details

PD780 2013 New Watch Phone

Key Feature:

Specification

Frequency Range	400-470MHz, 136-174MHz, 350-400MHz
Channel Capacity	1024
Zone Capacity	64 (up to 16 channels in each group)
Channel Spacing	12.5KHz/20KHz/25KHz
Operating Voltage	Rated 7.4 V
Battery	2400 mah (lithium battery)
Battery average working time (the 5-5-90 work cycle, high power emission) simulation: 2400 mah high capacity lithium battery	20h 18h (GPS)
Battery average working time (the 5-5-90 work cycle, high power emission) number: 2400 mah high capacity lithium battery	23h 21h (GPS)
Frequency stability	±1.5ppm
The antenna impedance	50Ω
Installation dimensions (high x width x) (with the standard battery, without antenna)	125 X 55 X 43mm
Weight (with the standard battery and antenna)	369g
LCD display	160 * 128 pixel, 65536 1.8 -inch color, line 4
Explosion-proof grade	China CQST: Ex ib IIB T3 Gb; Ex ibD 21 T3 IP6X

Receiving part

Sensitivity Analog	0.3μV(12dB SINAD) 0.22μV (Typical) (12dB SINAD) 0.4μV(20dB SINAD)
Sensitivity Digital	0.3μV/BER5%
Selectivity TIA-603 ETSI	TIA-603: 60dB @ 12.5KHz/70dB @ 20/25KHz ETSI: 60dB @ 12.5KHz/70dB @ 20/25KHz
Intermodulation TIA-603 ETSI	TIA-603: 70dB @ 12.5/20/25KHz ETSI: 65dB @ 12.5/20/25KHz
Spurious Response Rejection TIA-603 ETSI ETSI	TIA-603: 70dB @ 12.5/20/25KHz ETSI: 70dB @ 12.5/20/25KHz
Blocking TIA-603 ETSI	TIA-603: 80dB ETSI: 84dB
Hum and Noise	40dB @ 12.5KHz 43dB @ 20KHz 45dB @ 25KHz
Rated Audio Power Output	0.5W
Rated Audio Distortion	≤3%
Audio Response	+1 ~ -3dB
Conducted Spurious Emission	< -57dBm

Launch part

output power	<3.5W
FM modulation method	11K0F3E @ 12.5KHz 14K0F3E @ 20KHz 16K0F3E @ 25KHz
4 FSK digital modulation mode	12.5KHz Only the data :7K60FXD 12.5kHz Data and voice :7K60FXW
Conduction/radiation emission	-36dBm<1GHz -30dBm>1GHz
Modulation limit	±2.5KHz @ 12.5KHz ±4.0KHz @ 20KHz ±5.0KHz @ 25KHz
FM hum and noise	40dB @ 12.5KHz 43dB @ 20KHz 45dB @ 25KHz
Adjacent power	60dB @ 12.5KHz 70dB @ 20/25KHz
Audio response	+1 ~ -3 dB
Audio distortion	≤3 %
Digital type of vocoder	AMBE++or SELP
Digital deal	ETSI-TS102 361-1,-2,-3

Packaging & Shipping

PD780 Digital DMR Radio 2013 New Watch Phon more detail picture

Quanzhou Joytone Electronic Co., Ltd.: Contact nameCindy Yang; Phone86-595-22958355; AddressRoom 502, C-1, Building C, Hongjing Garden, West Pingshan Road, Fengze District, Quanzhou, Fujian, China (Mainland) Quanzhou,Fujian

New Products