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2a parte do vídeo em:<br>
<a class="moz-txt-link-freetext" href="http://www.youtube.com/watch?v=NqApLbLXO9o">http://www.youtube.com/watch?v=NqApLbLXO9o</a><br>
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73!<br>
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On 05-03-2012 20:22, João Costa > CT1FBF wrote:
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cite="mid:CACvD8qDDDkcAqUGuQkSRTFaGiXs4RgT0gSNDKCcz8xZXt4tRYg@mail.gmail.com"
type="cite">
<pre wrap="">Nuevo Puxing D03. Teléfono y Walkie Talkie Dual Band.
<a class="moz-txt-link-freetext" href="http://youtu.be/e71Zuo-4uxc">http://youtu.be/e71Zuo-4uxc</a>
Fonte:www.alonsocomunicaciones.com
Product Model : CELL PHONE RADIO PX-D03
Transceiver U+V dual band 128 channels PC programming Dual sim
cards，dual standby MP3 Player
Specification
Transceiver U+V dual band
128 channels
PC programming
Dual sim cards，dual standby
MP3 Player
human-based opearational interface
cell phone+transceiver
camera built-in
FM radio
TV player
Entertainment and Games
Short message send/receive
•Network Frequency: 850/900/1800/1900MHz
•Screen: 2.2 inch QCIF screen: 176*220
•Feature: Cell phone， Email， FM Radio， MP3 Player...
•Camera: < 3MP
•Design: Bar
•Screen: 2 - 3"
•Model Number: PX-D03
•Operation System: mtk
•Walkie talkie frequency: U and V
•Walkie talkie moduel: built-in 1500 MAH battery
•Phone battery: 800 MAH
•Walkie talkie distance: 1-3km city，plain:3-5KM
•PLAYER: MP3
•128 channels， PC programming
•Input frequency by manual
•Dual sim cards， dual standby
Frequency Range:
UHF: 400 ~ 470MHz
VHF: 136 ~ 174MHZ
Frequency Step value: 5/6.25/12.5/25KHz
Frequency Stability: 2.5PPM (-20 °C -60 °C)
Modulation: FM
Speaker impedance: 8 Ω
Antenna Impedance: 50 Ω
Use to walkie talkie within three to five kilometers
Standard test conditions:
Standard supply voltage: 3.7 Vdc
Test temperature ambient temperature: 25oC ± 5oC
Standard audio signal: 1KHz
Each Set PACKAGE CONTAIN
1 x PX-D03 (Dual Band VHF/UHF 136-174/400-470Mhz)
1 x 3.7v Li-ion Battery
2 x Antenna. (Long: Dual Band VHF/UHF antenna， Short: UHF band antenna)
1 x Soft Case.
1 x Manual
1 x Charger with Cable /PSU (Provide PSU plug for your Country)
1 x PTT Earpiece for free
If you are interested in cell phone radio， please contact me anytime. I
GENERAL
Frequency range： VHF 136-174MHz UHF 400-470MHz
Operating temperature: -20℃-+50℃
Operating voltage: 3.7V
Operating mode: Simplex or Half-duplex
Size: 114mm*50.8mm*29.6mm
Weight: 185.4g (including the battery)
Antenna Impedance: 50Ω
TRANSMITTER RECEIVER
Frequency stability ±2.5ppm Sensitivity ＜0.2uV
Carrier output power 2W Audio distortion ≤5%
Modulation limit ≤5KHz/2.5KHz Audio response +2dB~10dB
Audio distortion ≤5% Co-channel rejection ≥-8dB
Modulation character +3dB~-3dB Adjacent channel selectivity ≥60dB
Adjacent channel power ≥70dB/60dB Intermodulation rejection ≥65dB
Spurious radiation ≤7.5uW Spurious response ≥70dB
Occupied bandwidth ≤16KHz Block character ≥80dB
Fonte: <a class="moz-txt-link-freetext" href="http://www.puxingradio.com/pro_disp.asp?OIWareId=839&CurLanguage=en">http://www.puxingradio.com/pro_disp.asp?OIWareId=839&CurLanguage=en</a>
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<pre wrap="">_______________________________________________
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<a class="moz-txt-link-freetext" href="http://radio-amador.net/cgi-bin/mailman/listinfo/cluster">http://radio-amador.net/cgi-bin/mailman/listinfo/cluster</a>
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<pre class="moz-signature" cols="72">--
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
QRA: Pedro Ribeiro // Callsign: CR7ABP // GRID Locator: IM58mr
QTH: São Francisco, Alcochete, Portugal
Homepage: <a class="moz-txt-link-freetext" href="http://www.qrz.com/db/CR7ABP">http://www.qrz.com/db/CR7ABP</a>
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= </pre>
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