Surecom SF-401 Скачать руководство пользователя страница 7

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1) Swtich the ATT button into left hand side

2) Then change the antenna into VHF or Dual band, as customer are using UHF antenna, but checking VHF band

3) If you really using the UHF antenna to check it, please try to slant your radio to the frequency counter, like the following picture

Package Contents

1x SF401 PLUS Frequency Counter
1 x UHF Antenna
1x English User Manual
1x USB charger cable
1x USB AC adapter 100-240V

pagina 7 van 15

SURECOM SF401-PLUS Portable CTCSS/DCS Decoder Frequency Counter 409sho...

30-9-2016

http://www.409shop.com/409shop_product.php?id=123940

Содержание SF-401

Страница 1: ...nting continuous wave signal comes from Two way Radio There are easy ranges for you to choose The ranges cover most of the frequency of the two way radios you want to measure Its four button control i...

Страница 2: ...CON TFT LCD 320 x 240 pixels Li ion Battery build in 3 7V 600mah Current consumption 10MA TCXO crystal Oscillator 2 5ppm Changer in Micro USB 5V Impedance input 50 Ohm BNC Weight 113g Dimensions size...

Страница 3: ...Charging the battery Plug the Power cord into adaptor Micro USB connected SF 401 The Led indicating The RED Led is light Charging The Green Led is light Full How to check Frequency measuring See PIC...

Страница 4: ...est results the signal bar is red see Pic 1 e g display 0 000 The transmitter distance is too far to the frequency counter and signal is weak will affect the test results the signal bar is low see Pic...

Страница 5: ...pagina 5 van 15 SURECOM SF401 PLUS Portable CTCSS DCS Decoder Frequency Counter 409sho 30 9 2016 http www 409shop com 409shop_product php id 123940...

Страница 6: ...N code only Standard N sf401 check Standard N sf401 check Standard N sf401 check Standard N sf401 check 23 23 143 143 266 465 465 25 25 145 271 271 466 466 26 26 152 152 274 503 503 31 31 155 155 306...

Страница 7: ...nna to check it please try to slant your radio to the frequency counter like the following picture Package Contents 1x SF401 PLUS Frequency Counter 1 x UHF Antenna 1x English User Manual 1x USB charge...

Страница 8: ...pagina 8 van 15 SURECOM SF401 PLUS Portable CTCSS DCS Decoder Frequency Counter 409sho 30 9 2016 http www 409shop com 409shop_product php id 123940...

Страница 9: ...pagina 9 van 15 SURECOM SF401 PLUS Portable CTCSS DCS Decoder Frequency Counter 409sho 30 9 2016 http www 409shop com 409shop_product php id 123940...

Страница 10: ...pagina 10 van 15 SURECOM SF401 PLUS Portable CTCSS DCS Decoder Frequency Counter 409s 30 9 2016 http www 409shop com 409shop_product php id 123940...

Страница 11: ...pagina 11 van 15 SURECOM SF401 PLUS Portable CTCSS DCS Decoder Frequency Counter 409s 30 9 2016 http www 409shop com 409shop_product php id 123940...

Страница 12: ...pagina 12 van 15 SURECOM SF401 PLUS Portable CTCSS DCS Decoder Frequency Counter 409s 30 9 2016 http www 409shop com 409shop_product php id 123940...

Страница 13: ...ANTENNA ANALYZER VSWR POWER METER pagina 13 van 15 SURECOM SF401 PLUS Portable CTCSS DCS Decoder Frequency Counter 409s 30 9 2016 http www 409shop com 409shop_product php id 123940...