Main Products: Two Way Radio ,Battery ,Microphone ,Antenna ,Earphone
PD780 Digital DMR Radio 2013 New Watch Phone
USD $10 - $30 /Piece
Min.Order:2 Pieces
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Quanzhou Joytone Electronic Co., Ltd.
Business Type: Trading Company
Quanzhou Fujian ChinaMain Products: Two Way Radio ,Battery ,Microphone ,Antenna ,EarphoneProduct 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 |
PD780 Digital DMR Radio 2013 New Watch Phon more detail picture
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