المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : للاخبراء



nokia30
10/01/2011, 12:16 AM
السلام عليكم اخواني الخبراء باجهزة السكانر
ابي اشتري وواحد من هالجهزاء وابي رايكم
اول
UBC 3500XLT Handheld Scanner



http://images.maplin.co.uk/300/a10hn.jpg



The most comprehensive list of features ever offered by bearcat
10 programmable search banks
3 selectable band plans
Air band search - pre-programmed
Close call (RF capture/do not disturb)
Quick keys
Frequency steps
CTCSS and DCS squelch
Lockout function
Alarm function
Repeater function
Automatic channel steps
Scan delay function
Custom screen
Quick recall
Alpha-numeriic tags
Data Skip
Auto store
Battery-save function
Cloning function
SMA antenna
Chanel hold function
AGC function
Display contrast control
It''s rare to find a scanner at this price with so many features including 2500 dynamic channels, close call, dropout delay, channel alert, memory check, scan and search operation, custom alerts, automatic channel steps, quick recall, text tagging, data skip, memory backup, PC control and cloning ...the list goes on!

Supplied with: wrist strap, AC adaptor, batteries, belt clip, BNC/SMA adaptor, owner''s manual .



Specification

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PSR255 50 Channel Scanner




10-Key direct frequency entry
Duplicate channel program warning (LCD)
Manual channel proceeding
10 preprogrammed band search
Rotary volume and squelch controls
3.5 mm ex-speaker jacks
Separate POWER and CHRG jacks
BNC antenna connector
Reset switch in case of lock up
Channel lock out to increase effective scan speed
2-second scan delay On/Off
One temporary monitor channel
LCD back light On/Off
Direct search from any mode
Key tone for acknowledgement
Key-Lock for safety
Crystal filter for 1st IF and Ceramic filter for 2nd IF
A very popular, high performance scanner designed to fit even the most stringent of budgets. The PSR-255’s features include 50 memory channels, 10-key direct frequency entry, 10 Pre-programmed search bands covering all popular bands including CB, VHF Hi/Lo Bands, and UHF. It can be powered using 6 AA batteries (dry cell or rechargeable) or a 9Vdc external power supply. The GRE PSR-255 is very popular as a low cost receiver for monitoring religious observance broadcasts on the UHF band.


PSR255 50 Channel Scanner

http://images.maplin.co.uk/300/n64bf.jpg



10-Key direct frequency entry
Duplicate channel program warning (LCD)
Manual channel proceeding
10 preprogrammed band search
Rotary volume and squelch controls
3.5 mm ex-speaker jacks
Separate POWER and CHRG jacks
BNC antenna connector
Reset switch in case of lock up
Channel lock out to increase effective scan speed
2-second scan delay On/Off
One temporary monitor channel
LCD back light On/Off
Direct search from any mode
Key tone for acknowledgement
Key-Lock for safety
Crystal filter for 1st IF and Ceramic filter for 2nd IF
A very popular, high performance scanner designed to fit even the most stringent of budgets. The PSR-255’s features include 50 memory channels, 10-key direct frequency entry, 10 Pre-programmed search bands covering all popular bands including CB, VHF Hi/Lo Bands, and UHF. It can be powered using 6 AA batteries (dry cell or rechargeable) or a 9Vdc external power supply. The GRE PSR-255 is very popular as a low cost receiver for monitoring religious observance broadcasts on the UHF band.




Alinco DJ-X3 Handheld Scanner


http://images.maplin.co.uk/300/rp69.jpg



Wideband communications receiver
700 memory channels
Audio descrambler
Bug detector
Stereo FM (with headphones)
Attenuator
SMA antenna
Battery-saver circuit
The DJ-X3 is the latest handheld scanner from Alinco. For the airband enthusiast it includes the 8.33kHz steps as well as the usual step frequencies. Its useful wide coverage is from 100kHz to 1300MHz with AM, FM and WFM modes (stereo through headphones). A simple audio descrambler function has also been included. The unit can operate as a bug detector.
Supplied with a strap and battery case. Requires 3 x AA batteries



Alinco DJ-X30T Alinco DJ-X30T
http://www.universal-radio.com/catalog/widerxvr/0130.jpg\
The Alinco DJ-X30T wideband receiver covers 100 kHz to 1299.995 MHz (less cellular) in AM, FM wide and FM narrow modes. Imagine the ability to monitor short wave signals with this world-class performer. The world is at your fingertips, from aircraft or business communications to broadcast or monitoring the ham bands. Small in size but big in features, this pocket size receiver offers a selectable keyboard system so everyone from beginner to experienced operators can enjoy its many advanced features. You can choose whether or not you want the keypad mounted on the radio! A menu of selectable parameter settings enable you to customize the radio to suit your own individual monitoring preferences. The easy to use design makes it simple to program the frequencies you want and those you wish to skip during the scans. You can also activate/deactivate the memory skip function on a temporary basis so you don't have to reprogram the skip setting in the memory mode every time you want to scan more frequencies. The great audio quality makes it easy to catch all the action on fire, public safety, traffic and many other frequencies. You can also use it to enjoy listening to news or your favorite music on broadcast AM, FM and TV stations! The DJ-X30T comes with belt clip, hand strap, face panel and fleixible SMA antenna.
The Alinco DJ-X30K model is the same as above, but without the 816-902 MHz cellular gap and can be purchased via government or qualifying commercial purchase order or for export only. Not available for on-line ordering. Features

Keypad
Illuminated LCD
FM Stereo Earphone Jack
Removable SMA Antenna
1000 Alphanumeric Memories
Five Scan Modes
Attenuator (http://www.universal-radio.com/catalog/widerxvr/0130alph.jpg)





لاسف موجود ببريطانيا فقط اليابان وامريكا لانه جديد

nokia30
10/01/2011, 06:57 AM
شدعوه مافي اي خبير يرد علي سوالي

محمد-الرس
10/01/2011, 10:17 AM
الأول يعتبر افضل مواصفات تقريبا ....

http://images.maplin.co.uk/300/a10hn.jpg


والباقيات سكنرات عادية ...

nokia30
12/01/2011, 05:35 PM
الأول يعتبر افضل مواصفات تقريبا ....

http://images.maplin.co.uk/300/a10hn.jpg


والباقيات سكنرات عادية ...


اعفوا استاذي ومعلمي محمد ياليت تقول ليش هذا مش عادي مثل الباقي وشكرا لك