特點
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PSM5110
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PSM5120
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PSM5320
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PSM5410
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輸入連接器
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3.5 mm, 插頭
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N-type, 插頭
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N-type, 插頭
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3.5 mm, 插頭
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頻率范圍
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100 MHz – 8 GHz
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50 MHz – 18.6 GHz
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50 MHz – 20 GHz
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動態(tài)范圍
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100 MHz – 6 GHz: –60 dBm – +20 dBm
6 GHz – 8 GHz: –50 dBm – +20 dBm
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–40 dBm – +20 dBm
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*大峰值平均值比
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100 MHz – 6 GHz: 80 dB
6 GHz – 8 GHz: 70 dB
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55 dB
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內部視頻帶寬
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10 MHz, 典型值
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時基
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±50 ppm, 典型值
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實時采樣率
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500 kS/s
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平均功率, *小脈沖寬度
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500 ns, 典型值
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峰值功率, *小脈沖寬度
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200 ns, 典型值
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脈沖曲線, *大等效時間 采樣率*4
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48 MS/s
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脈沖曲線, *小上升時間,從10% 上升到90%
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54 ns (–70 dBm – –20 dBm 脈沖, 4 GHz)
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脈沖曲線, *小下降時間,從90% 下降到10%
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44 ns (–70 dBm – –20 dBm 脈沖, 4 GHz)
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脈沖曲線, 手動觸發(fā)電平精度
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±1 dBm
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脈沖曲線, *小周期數(shù)
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2 個周期
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脈沖曲線, 視頻濾波器
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100 kHz, 200 kHz, 300 kHz, 500 kHz, 1 MHz, 2 MHz, 3 MHz, 5 MHz, 10 MHz
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總體準確度*1
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總體不確定度 = 2 × √[ (CF/2)2 + (L/2)2 + (N/2)2 + (Z/√2)2+ (Mm/√2)2 + (T/√2)2 ]
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校準系數(shù)不確定度(CF)
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100 MHz – 500 MHz: 4.0%
500 MHz – 8 GHz: 2.5%
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100 MHz – 500 MHz: 4.0%
500 MHz – 8 GHz: 1.7%
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50 MHz – 500 MHz: 4.0%
500 MHz – 10 GHz: 1.7%
10 GHz – 18.6 GHz: 1.9%
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50 MHz – 500 MHz: 4.0%
500 MHz – 12.5 GHz: 2.6%
12.5 GHz – 18 GHz: 3.2%
18 GHz – 20 GHz: 3.5%
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線性度不確定度(L)
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100 MHz – 2 GHz
+15 dBm – +20 dBm: 7.0%
+5 dBm – +15 dBm: 5.0%
–60 dBm – +5 dBm: 3.0%
2 GHz – 8 GHz
+15 dBm – +20 dBm: 5.0%
+5 dBm – +15 dBm: 3.0%
–60 dBm – +5 dBm: 2.0%
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50 MHz – 100 MHz
+15 dBm – +20 dBm: 7.0%
–40 dBm – +15 dBm: 5.0%
100 MHz – 2 GHz
+15 dBm – +20 dBm: 7.0%
+5 dBm – +15 dBm: 5.0%
–40 dBm – +5 dBm: 3.0%
2 GHz – 20 GHz
+15 dBm – +20 dBm: 6.0%
+5 dBm – +15 dBm: 4.0%
–40 dBm – +5 dBm: 2.0%
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噪聲不確定度(N)
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1秒積分
+10 dBm – +20 dBm:
0.15% (100 MHz – 8 GHz)
–30 dBm – +10 dBm:
0.04% (100 MHz – 8 GHz)
–50 dBm – –30 dBm:
0.04% (100 MHz – 6 GHz)
0.15% (6 GHz – 8 GHz)
–60 dBm – –50 dBm:
0.15% (100 MHz – 6 GHz)
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5秒積分
+10 dBm – +20 dBm: 1.5% (50 MHz – 20 GHz)
–20 dBm – +10 dBm: 1.0% (50 MHz – 20 GHz)
–30 dBm – –20 dBm: 1.5% (50 MHz – 20 GHz)
–40 dBm – –30 dBm: 7.0% (50 MHz – 18.6 GHz)
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零偏置功率*2 (Z)
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[(0.35 nW at 25 °C) + |ΔT| × (0.025 nW / °C)] + 0.005 nW / 月
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50 MHz – 500 MHz
[(200 nW at 25 °C) + |ΔT| × (10 nW / °C)] + 10 nW / 月
500 MHz – 20 GHz
[(100 nW at 25 °C) + |ΔT| × (5 nW / °C)] + 5 nW / 月
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匹配*3
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100 MHz – 250 MHz: 1.18:1 VSWR
(21.7 dB 回波損耗)
250 MHz – 8 GHz: 1.09:1 VSWR
(23 dB 回波損耗)
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100 MHz – 250 MHz: 1.18:1 VSWR
(21.7 dB 回波損耗)
250 MHz – 8 GHz: 1.15:1 VSWR
(27 dB 回波損耗)
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50 MHz – 10 GHz: 1.20:1 VSWR
(21 dB 回波損耗)
10 GHz – 18.6 GHz: 1.29:1 VSWR
(18 dB 回波損耗)
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50 MHz – 10 GHz: 1.20:1 VSWR
(21 dB 回波損耗)
10 GHz – 20 GHz: 1.29:1 VSWR
(18 dB 回波損耗)
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溫度不確定度(TU)
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40 °C < T ≤ 50 °C: 1.00% (plus 1%, 0 dBm – 10 dBm; plus 3%, 10 dBm – 20 dBm)
30 °C < T ≤ 40 °C: 0.75% (plus 1%, 0 dBm – 10 dBm; plus 3%, 10 dBm – 20 dBm)
20 °C < T ≤ 30 °C: 0.00%
10 °C < T ≤ 20 °C: 0.75% (plus 1%, 0 dBm – 10 dBm; plus 3%, 10 dBm – 20 dBm)
0 °C < T ≤ 10 °C: 1.00% (plus 1%, 0 dBm – 10 dBm; plus 3%, 10 dBm – 20 dBm)
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40 °C < T ≤ 50 °C: 6.00%
30 °C < T ≤ 40 °C: 3.00%
20 °C < T ≤ 30 °C: 0.00%
10 °C < T ≤ 20 °C: 3.00%
0 °C < T ≤ 10 °C: 6.00%
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