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MyDEL Surecom SF-103 2MHz-2.8GHz Frequency Counter
SKU Part Number:
MYDEL-SF-103
The SF-103 hand-held frequency counter is a more practical counter, even advanced features such as field strength measurement are incorporated. It is...
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£77.99
£64.99
Availability: In stock
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Call 0345 2300 599The SF-103 hand-held frequency counter is a more practical counter, even advanced features such as field strength measurement are incorporated. It is compact, truly pocket sized, test instrument designed for ease of use and dependable performance. Supplied as a complete with internal Li-ion battery pack, AC wall charger and antenna.
Introduction:
- The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator.
it is the tool of choice for maintenance personnel ,test frequency and signal strength for wireless enthusiasts. - This portable frequency counter is designed for counting 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 is easy to use and its small size allows you to carry it anywhere you like.
- Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) ,In the range of -45 ℃ ~ 65 ℃ can reach ± 2 ~ ± 4ppm accuracy
- This include very interesting frequency areas such as 2m HAM radio, all VHF and UHF
- DMR Radio signal e frequency counter.
- GUI Battery level
Feature & Specification:
- Frequency range two select : 2MHz-200MHz / 27MHz -2800MHz
- CTCSS/DCS Decoder
- Frequency counter Digital mode for DMR radio
- Work by TCXO( Temperature Compensate X'tal (crystal) Oscillator) 2~2.5ppm
- Frequency Response time: 0.2-0.5sec.( CTCSS/CDCSS >0.5-1sec)
- TFT Color Display 240 x 320 ,LCD Dim level setting
- Build-in Li-ion battery
- Net Weight: 113g
- 4 buttons control
- Auto power off 1-9minutes
- Charging battery LED indicator
Package include:
1 x SF-103 frequency counter
1 x DUAL BAND UHF / VHF antenna
1 x BELT CLIP
1 x USB CHARGER with cable .
1 x ENGLISH MANUAL
User manual:
1.1 Power On/Off:
Power on ,press and Hold down the [Red key] by 3 second
Power off ,press and Hold down the [Red key] by 3 second of number count down to 0
1.2 Charging the battery :
Plug the power cord into adaptor , micro usb connect SF103
The Led indicating: *The RED light Charging * The Green light is Full
1.3 Setup the frequency Range :
Press[ F2.stop ] button ,[F3 -->] select function to "Rang"
Press the [F4 Ent] Select 27M-2.8G(27MHz-2800MHz) /<=200MHz (below 200MHz) ,
and then press[F2] to Run
1.4 Setup the time Gate :
Press[ F2.stop ] button ,[F3 ---> ] select Function to "Gate"
Press the [F4 Ent] select : 0.1s / 0.25s / 0.5s / 1.0s ,and then press [F2] to Run
1.5 Setup the Frequency counter digi :
Press[ F2 ] botton ,[F3--->] select Function to "Gate"
Press[F4 Ent] Select : 3 / 4 / 5 / 6 , and then press [F2] to Run
! 27MHz-2.8GHz for 3 / 4 only , 2-200MHz for 3 / 4 / 5 / 6 , Detail Please see Table 1:
1.6 How to check Frequency of Digital DMR Radio
Press[ F2 ] botton ,[F3 --->] select Function to" type" :Press [F4] select Analog / Digital(DMR) ,
and then Press [F2] to Run
!Note. Digital mode have 3 Decimal only.
1.7 How to ADJ. the Frequency mode of 27MHz -2.8GHz: ( See PIC.2)
Press, [F3 MENU ] , [F3 Down] / [ F4 Up] to select the Gate to (0.1s/0.25s/0.5s/1.0s)
Press, [F2 Edit] / [F3 - ] and [ F4 +] to select the +/- 99
Press, [F1. Main] exit , and then press [F4 save] for save the setting .([F1] not save for exit)
1.8 How to fine tune the Frequency mode of 2-200MHz: (See PIC.1 )
Tune the PCB VR1 (Variable resistance)
(The factory has been set accurate, such as non-technical staff do not tune)
1.9 How to use [F3 menu ] mode: (see PIC2)
Press, [F3 - ] / [ F4 +] select the function ,and then press [F2 edit] for edit mode ,
Press, [F3 - ] / [ F4 +] selecy for change the data .
Press, [F1. Main] exit , and then press [F4 save] for save the setting .([F1] not save for exit)
Caution:
1)Max. direct input signal 5Vp-p
2)Prohibit direct access to the radio antenna output, resulting in damage to the frequency meter
Frequency Display Resolution / CTCSS ,DCS Decode frequency range
SELECT A |
27MHz-2.8GHz | Gate Time select (seconds) |
Sample Display (100MHz) | CTCSS/DCS | |||
Digi | select A | ||||||
3 | 4 | 5 | 6 |
Decode Range |
|||
0.10 s | 100.000 | 100.0000 | |||||
0.25 s | 100.000 | 100.0000 | |||||
0.50 s | 100.000 | 100.0000 | |||||
1.00 s | 100.000 | 100.0000 | |||||
SELECT B |
2MHz-200MHz | Gate Time select (seconds) |
Sample Display (100MHz) | CTCSS/DCS | |||
Digi | select B | ||||||
3 | 4 | 5 | 6 | Disable | |||
0.10 s | 100.000 | 100.0000 | |||||
0.25 s | 100.000 | 100.0000 | |||||
0.5 s | 100.000 | 100.0000 | 100.00000 | 100.000000 | |||
1.00 s | 100.000 | 100.0000 | 100.00000 | 100.000000 |
How to check CTCSS/DCS code
1.Radio must be 132-173 / 200-260MHz / 400-519MHz
2.Radio must be ANALOG
CTCSS/DCS Decoder for ANALOG mode
CTCSS (Hz) | |||
50.0 | 97.4 | 151.4 | 192.8 |
55.0 | 100.0 | 156.7 | 196.6 |
67.0 | 103.5 | 159.8 | 199.5 |
69.3 | 107.2 | 162.2 | 203.5 |
71.9 | 110.9 | 165.5 | 206.5 |
74.4 | 114.8 | 167.9 | 210.7 |
77.0 | 118.8 | 171.3 | 218.1 |
79.7 | 123.0 | 173.8 | 225.7 |
82.5 | 127.3 | 177.3 | 229.1 |
85.4 | 131.8 | 179.9 | 233.6 |
88.5 | 136.5 | 183.5 | 241.8 |
91.5 | 141.3 | 186.2 | 250.3 |
94.8 | 146.2 | 189.9 | 254.1 |
CDCSS for ANALOG mode (N code only)
Standard(N) | sf103 check |
Standard(N) | sf103 check |
Standard(N) | sf103 check |
Standard(N) | sf103 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 | 306 | 506 | 506 | |||
32 | 32 | 156 | 156 | 311 | 311 | 516 | 516 | |||
36 | 162 | 162 | 315 | 315 | 532 | 532 | ||||
43 | 43 | 165 | 165 | 325 | 546 | 546 | ||||
47 | 47 | 172 | 172 | 331 | 331 | 565 | 565 | |||
51 | 51 | 174 | 174 | 332 | 606 | 606 | ||||
53 | 205 | 205 | 343 | 343 | 612 | 612 | ||||
54 | 54 | 212 | 346 | 346 | 624 | 624 | ||||
65 | 65 | 223 | 223 | 351 | 351 | 627 | 627 | |||
71 | 71 | 225 | 356 | 631 | 631 | |||||
72 | 72 | 226 | 226 | 364 | 364 | 632 | 632 | |||
73 | 73 | 243 | 243 | 365 | 365 | 654 | 654 | |||
74 | 74 | 244 | 244 | 371 | 371 | 662 | 662 | |||
114 | 114 | 245 | 245 | 411 | 411 | 664 | 664 | |||
115 | 115 | 246 | 412 | 412 | 703 | 703 | ||||
116 | 116 | 251 | 251 | 413 | 413 | 712 | 712 | |||
122 | 252 | 423 | 423 | 723 | 723 | |||||
125 | 125 | 255 | 431 | 431 | 731 | 731 | ||||
131 | 131 | 261 | 261 | 432 | 432 | 732 | 732 | |||
132 | 132 | 263 | 263 | 445 | 445 | 734 | 734 | |||
134 | 134 | 265 | 265 | 464 | 464 | 743 | 743 | |||
754 | 754 |
Specifications for FREQUENCY SF401/SF103
FUNCTION |
SF-401-PLUS |
SF-103 |
Frequency Range: | 27MHz-3000MHz | 2MHz-2800MHz |
Gate Speeds select: | N/A | 0.1 / 0.25 / 0.5 / 1.0 Second |
DIGITAL: | 3-4 | 3-6 |
Input sensitivity | -9dbm | -20dbm to-15dbm |
DIGITAL mode : | DMR system | |
Distant : | 0.3-1M | 0.3-9M |
Walkie talkie code of CTCSS/DCS: | must be 132-173 / 200-260MHz / 400-519MHz | |
Signal attenuation s.w.
|
-10db by switch | AUTO GAIN |
Li-ion Battery Built-in: | 600mAH | 1500mAH |
TFT LCD: | 320 x 240 pixels | |
Current consumption: | 10MA | 30-50MA |
TCXO crystal Oscillator | +- 2.5ppm | +- 2.5ppm |
Charger input: | Micro USB +5V in | |
Impedance input: | 50 Ohm (BNC) | |
Weight: | 100g | 113g |
Dimensions size : | 70 x 25 x 90mm ( not include antenna & BNC socket) |
OPTIONAL : Tailor made Multi-language
English, French, German, Russian, Japanese, Chinese Traditional......
Model | Country (Market) | Language |
SF-103 | USA,UK,CANADA.. | ENGLISH |
Below Model for tailor made Multi-language | ||
SF-103-C | CHINA | 简体 |
SF-103-F | France | français |
SF-103-H | HONGKONG, TAIWAN |
繁體 |
SF-103-I | India | हिन्दी |
SF-103-J | JAPAN | 日本語 |
SF-103-K | Korea | 한국의 |
SF-103-M | Malaysia | Malay |
SF-103-R | RUSSIAN FEDERATION | русский |
SF-103-S | Spain | |
SF-103-T | Thailand | ไทย |
Shipping:
We have several shipping options for our products, including next-day and Saturday/Sunday delivery for certain items. Please see these options at checkout.
Returns:
If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:
Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request.
Warranty Terms and Conditions
Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.
For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link above and return to ML&S with the faulty product.
International Warranty information
Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk, [email protected]