FC-6000SD

桌上型計頻器

(6.0 GHz，時基震盪 TCXO，micro SD 卡數據記錄器，桌上型)

特色

時基震盪採用高品質 TCXO（溫度補償晶體振蕩器），穩定性和精度高。

VHF和UHF頻率測量的高靈敏度，對無線業餘愛好者很有用。

測量範圍廣，最高可達 6.0 GHz。

使用獨有的微處理器IC提供智慧功能：頻率、週期、多解析度、數據保持、相對測量、 數據記錄（最大值、最小值、平均讀數）。

4.3" TFT LCD液晶彩色顯示器。

0.1 Hz 解析度（10 MHz）。

LCD顯示幕，即使在明亮的環境光線條件下也能實現低功耗和清晰的讀數。

由 AA (UM-3) DC 1.5 V X 6 電池（鹼性型）或DC 9V轉換器供電。

具RS 232電腦傳輸介面。

FEATURES

TCXO (temperature compensated crystal oscillator) time base, high stability & accuracy.

High sensitivity for the VHF & UHF frequency measurement, useful for the CB amateur.

Wide measuring range up to 6.0 GHz.

Used the exclusive Microprocessor IC offered the intelligent function: Frequency, Period, Multi resolution, Data hold, Relative measurement, Data record ( Max., Min., Average reading ).

4.3 " TFT LCD .

0.1 Hz resolution for 10 MHz.

LCD display for low power consumption & clear read-out even in bright ambient light condition.

Power supply from battery or AC to DC 9V adapter.

RS 232 PC serial interface.

一般規格

電路 (Circuit)

4.3 " TFT LCD

480 x 272 Dots.

測量 (Measurement)

Frequency, Data hold, Relative, Memory ( max., min., average ), Period.

範圍 (Range)

6.0 GHz：500 MHz to 6000 MHz (INPUT A)

1 GHz：10 MHz to 1 GHz.(INPUT B)

10 MHz & 週期(Period)： 10 Hz to 10 MHz(INPUT C)

Clock width&Duty：10 Hz to 100 KHz(INPUT C)

解析度及取樣時間 (Resolution & Sampling Time)

靈敏度 (Sensitivity) (0 dB Function)

6 GHz：≧30 mVrms(500 MHz to 6 GHz).

1 GHz：≧30 mVrms(10 MHz to 1 GHz).

10 MHz & Period：≧15 mV rms.( 10 Hz to 10 MHz )

信號最大輸入 (Max. functional signal input) (Sensitivity set to -20 dB position)

6 GHz：≦300 mVrms(500 MHz to 1.5 GHz)

       ≦4 Vrms(1.6 GHz to 6 GHz)

1 GHz：≦4 V rms

10 MHz ,Period：≦15 Vrms

Clock width & Duty(工作週期)：3Vpp ~ 5 Vpp

過載輸入 (Over-input) ( Max. signal will not hurt the circuit )

6.0 GHz & 1 GHz range：Max. 4 V rms.

10 MHz & Period,Clock Width & Duty Range： Max. 15 V rms.

時基穩定度對應溫度 (Time Base Stability vs. Temp.)

1 PPM (- 20 to 70 ℃).

頻率精確度 (Frequency Accuracy)

± ( 2 PPM + 1 d ) at 23± 5 ℃

工作週期精確度 (Width/Duty Accuracy)

± ( 3 % reading + 20d ) at 23± 5 ℃

時基電路 (Time Base circuit)

20 MHz, TCXO (temperature compensated crystal oscillator).

輸入連接器 (Input Connector)

6 GHz range : N coaxial connector.

1 GHz range : N coaxial connector.

10 MHz & Period range : BNC connector.

箱體 (Case)

Durable & strong ABS-plastic housing with handle.

資料集錄器取樣時間 (Data Logger Sampling Time Setting range)

Auto : 1 second to 3600 seconds @ Sampling time can set to 1 second, but memory data may loss.

資料錯誤比 (Data error no.)

≦ 0.1 % no. Of total saved data typically.

記憶卡 (Memory Card)

SD memory card. 1 GB to 256 GB.

優越的設定 (Advanced setting)

* Set clock time ( Year/Month/Date, Hour/Minute/ Second )

* Set sampling time

* Auto power OFF management

* Set beep Sound ON/OFF

* Decimal point of SD card setting

* SD memory card Format

資料鎖定 (Data Hold)

Freeze the display reading.

記憶回叫 (Memory Recall)

Maximum & Minimum value.

顯示之取樣時間 (Sampling Time of display)

Approx. 1 second.

資料輸出 (Data Output)

RS 232/USB PC computer interface.

* Connect the optional RS232 cable UPCB-02 will get the RS232 plug.

* Connect the optional USB cable USB-01 will get the USB plug.

操作溫度 (Operating Temp.)

0 to 50 ℃ ( 32 to 122 ℉ ).

操作溼度 (Operating Humidity)

Less than 80 % R.H.

電源供應 (Power Supply)

6 x 1.5 V AA ( UM-3 ) battery or AC to DC 9V Linear power adapter.

消耗電源 (Power Consumption)(-20 dB position )

6 GHz : Approx. DC 310 mA

1 GHz : Approx.DC 220 mA.

10 MHz & Period range : Approx. DC 150 mA.

交流變壓器電源輸入 (AC Adapter Power Input)

Optional, Linear AC to 9V DC , 800 mA rating, central positive for socket.

體積 (Dimension)

295 x 236 x 98 mm ( 11.6 x 9.3 x 3.9 inch ).

重量 (Weight)

1465 g/3.23 LB (including battery)

附件 (Standard Accessories)

Instruction Manual .............. 1 PC.

選購附件 (Optional Accessories)

PB-21 : Direct probe with BNC connector & alligator clip pairs, available for 10 MHz range

BB-22 : Direct probe with double BNC connector, available for 100 MHz & 10 MHz range.

NN-23 : Direct probe with double N coaxial connector, available for 1000, 6000 MHz range.

NB-24 : N coaxial connector to BNC connector adapter.

UPCB-2 : Isolated RS232 cable.

AC-AA110V9 : Linear AC to 9V DC , 800 mA rating

AC-AA220V9 : Linear AC to 9V DC , 800 mA rating

　

　

　

　

　

　

　

　

　

　

FC-2500A 掌上型計頻器 　 FC-6000SD 桌上型計頻器

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