測量功能：頻率、讀值鎖定，比較值，記憶(最大值、最小值、平均值)週期
顯 示 器：13mm(0.5")LCD，8位數液晶顯示器
外 殼：堅固的ABS塑膠外殼
自動關機：自動關機及手動關機功能
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測量範圍 |
2500MHz |
50MHz～2500MHz(typical max. 2600MHz) |
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500MHz |
10MHz～500MHz. |
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10MHz |
10Hz～10 MHz |
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Period |
10Hz～10 MHz |
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靈敏度(rms) |
2500MHz (range) |
50MHz～75MHz |
≦ 100mV |
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76MHz～2500MHz |
≦ 50mV |
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500MHz (range) |
10MHz～35MHz |
≦ 120mV |
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36MHz～350MHz |
≦ 50mV |
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351MHz～450MHz |
≦ 120mV |
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10MHz |
≦ 50mV |
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Period |
≦ 50mV |
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精 確 度 |
±(4PPM+1d) -23±5℃,after calibration. |
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時基線路 |
4.194 MHz quartz crystal. |
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時基溫→度係數 |
0.1PPM/per℃ (typical,23±5℃). |
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過載輸入 |
2500MHz & 500MHz range |
Max.5 V peak to peak. |
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10MHz & Period range |
Max.250 V peak to peak |
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輸入接頭 |
BNC,female. BNC母座 |
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工作环境 |
溫度0℃ ～ 50℃ (32℃～122℃). 濕度Max. 90% RH (0℃～35℃). |
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電源供應 |
4×1.5 V AA(UM-3)battery. |
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消耗電流 |
2500MHz & 500MHz range |
Approx. DC 105mA. |
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10MHz & Period range |
Approx. DC 45mA. |
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交流電壓轉換器 |
Optional, 9V DC,300 to 500 mA rating, central positive for socket. |
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尺寸 重量 |
173×80×35 mm (6.8×3.1×1.4inch). 340 g/0.75 LB (including battery). |
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標準附件 |
Instruction Manual.......1PC. |
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選購附件 |
AT-20......Telescoping RF pick-up antenna with BNC connector. |
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PB-21......Direct probe with BNC connector & alligator clip pairs. |
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CA-03 皮套 |
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Table for Resolution & Sample Time |
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測量範圍 |
時間選擇 |
解析度 |
取樣時間 |
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2500MHz |
FAST快速 |
1000Hz |
0.5 SEC |
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SLOW慢速 |
100Hz |
2.75 SEC |
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SLOW(select 1) |
200Hz |
1.5 SEC |
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SLOW(select 2) |
500Hz |
0.75 SEC |
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500MHz |
FAST |
100Hz |
0.75 SEC |
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SLOW |
10Hz |
6 SEC |
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SLOW(select 1)慢速(選擇 1) |
20Hz |
5 SEC |
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SLOW(select 2)慢速(選擇 2) |
50Hz |
1.5 SEC |
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10MHz |
FAST |
10Hz |
0.5 SEC |
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SLOW |
1Hz |
1.25 SEC |
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SLOW(select 1) |
0.2Hz |
6 SEC |
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SLOW(select 2) |
0.1Hz |
11 SEC |
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