400-490Mhz Two Way TX in a Phone?

[triggerhappy2006]

So just doing some random googleing I stumbled across this guy, LM851 Waterproof Rugged Structure Quad Band:850/900/1800/1900MHz,Dual Sim,Java,Camera2.0...it appears that some of its brother products have other interesting features including barometers, altimeters, compass, thermometer, seems like this company has actually made a phone with useful features. I like the idea of Quad Band GSM phone because it will work world wide and also with a 400-490 TX/RX range it gives you the ability to use it with any country personal radio service(FRS, PMR, KDR, etc). Let me know what you all think

 

[uncle_charlie]

Dual Band VHF+UHF HT with cellphone

How about this from kightradio.com
PUXING PX-D03 VHF/UHF Dual Band Ham Ht + Cell Phone
He's (WA5RER) married to a Chinese woman and they live part of the year in china and part of the year in Oklahoma. Don't know them, haven't done business with them yet, just been following his web page. Cool stuff. His products come with a USA warranty so you don't have to ship them back to china, just Oklahoma.

PUXINGPX-D03
U+V Dual Band Ham Transceiver
Plus Cell Phone
»Cell phone+transceiver
»Transceiver U+V dual band
»PC programming
»Dual sim cards, dual standby
»human-based opearational interface
»Built in Camera and MP3 player
»128 channels for radio part
»FM radio
»TV player
»Entertainment and Games
»Short message send/receive
»With Scan function and keypad lock
»With two antenna, short for UHF only, and long for both UHF AND VHF
»With two batteries, one for mobile phone and another for two way radio

General:
»Frequency Range : VHF 136-174 MHz UHF 400-470 MHz
»Working Temperate : -20°C~ +50°C
»Operating Voltage F3.7V
»Operate Mode : Simplex or Half-duplex
»Dimension : 114 × 50.8 × 29.6 mm (Not included Antenna)
»Weight : 185.4g (Including battery)
»Antenna Impedance: 50Ω
Transmitter:
»Frequency Stability: ±2.5PPM
»Output Power: ≤5W
»Modulation limit: ≤5KHz ≤5KHz/2.5KHz
»Audio Distortion : ≤5%
»Modulation Character: +3dB ~ 3dB
»Adjacent Channel Power: ≥70dB/60dB
»Spurious Radiation: ≤7.5uW
»Occupied Bandwidth: ≤16KHz
Receiver:
»RF Sensitivity : <0.2uV
»Audio Distortion : ≤5%
»Audio Response: +2dB ~ 10dB
»Adjacent Channel Selectivity: ≥60dB
»Intermodulation Rejection : ≥65dB
»Spurious response: ≥70dB
»Block character: ≥80dB

 

[KingCobra_CDX882]

Interesting phones