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  近傍界計測用スキャナ
NSI-MI社の平面スキャナは、長年の経験を生かし、低価格と高性能を両立しました。
豊富な製品群は、測定誤差を極限まで追い込み正確なアンテナパターンと開口面分布を忠実に再現します。

■ 特長
豊富なスキャン範囲
高精度なポジション精度と平面精度
クローズドループによる高確度・高再現性の位置管理
豊富なオプション

  200Vシリーズ 近傍界計測用スキャナ:旧NSI社製品

MODEL 200V-3x3 200V-3x3G 200V-5x5 200V-5x5G
Construction Inverted "T" Frame
Material Aluminum Granite/Aluminum Aluminum Granite/Aluminum
Scan Area (m) 0.9 x 0.9 0.9 x 0.9 1.5 x 1.5 1.5 x 1.5
Planarity (mm-RMS) uncorrected <0.076 <0.025 <0.125 <0.05
Planarity (mm-RMS) corrected <0.025 N/A <0.05 <0.025
Position Repeatibility (mm-RMS) 0.05 0.05 0.05 0.05
Resolution (mm)(X,Y) 1/2 Step 0.05 0.05 0.06 0.06
Scan Speed - Nominal (m/s) 0.38 (X,Y) 0.38 (X,Y) X: 0.38
Y: 0.76
X: 0.38
Y: 0.76
Dimensional Information * 
Width (m) 1.3 1.3 2.4 2.4
Depth (m) 0.5 0.5 0.8 0.8
Height (m) 1.6 1.6 2.7 2.6
Minimum Recommended Room Size {Includes 12" absorber} ** 
Width (m) 2.4 2.4 3.7 3.7
Depth (m) 2.4 2.4 3.7 3.7
Height (m) 2.7 2.7 3.7 3.7
Payload (Kg) 4.5 4.5 9 9
Weight (Kg approx.) 63 295 221 907
* Exact dimensions are dependent on specific configurations, and are subject to change.
  Please verify dimensions for specific configurations with NSI-MI.
** Depth of the room is mainly dependent on the device under test.
 The depth values shown here assume a test object thickness equivalent to half of the scan range height.


link

200V 3x3 Vertical Planar Near-field Measurement System (PDF)
200V 3x3G Vertical Planar Near-field Measurement System (PDF)
200V 5x5 Vertical Planar Near-field Measurement System (PDF)
200V 5x5G Vertical Planar Near-field Measurement System (PDF)



  300Vシリーズ 近傍界計測用スキャナ:旧NSI社製品

MODEL 300V
-6x6
300V
-8x8
300V
-12x9
300V
-12x12
300V
-15x15
300V
-18x18
300V
-20x8
300V
-20x12
300V
-23x18
300V
-30x15
300V
-30x30
300V
-40x30
Construction Inverted "T" Frame
Material Steel
Scan Area (m) 1.8
x 1.8
2.4
x 2.4
3.7
x 2.7
3.7
x 3.7
4.6
x 4.6
5.5
x 5.5
6.1
x 2.4
6.1
x 3.7
7.0
x 5.5
9.1
x 4.6
9.1
x 9.1
12.2
x 9.1
Planarity (mm-RMS) uncorrected <0.076 <0.076 <0.076 <0.076 <0.10 <0.10 <0.10 <0.10 <0.10 <0.10 <0.10 <0.10
Planarity (mm-RMS) corrected <0.025 <0.025 <0.025 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05
Position Repeatability (mm-RMS) 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05
Resolution (mm) (X,Y) 1/2 step 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.05 0.0375 0.0375
X Axis Scan Speed-Nominal (m/s) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
Y Axis Scan Speed-Nominal (m/s) 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38
Dimensional Information *    
Width (m) 3.1 3.7 5.2 5.2 6.0 7.0 8.1 7.6 8.6 10.8 12.7 15.7
Depth ** (m) 1.7 1.8 2.9 2.9 2.4 2.7 2.5 2.9 2.7 2.2 2.9 3.6
Height (m) 3.3 4.0 4.1 5.0 5.9 7.0 3.8 5.3 6.9 5.9 10.9 10.9
Minimum Recommended Room Size {Includes 12" absorber} **    
Width (m) 6.4 6.7 7.9 7.9 9.8 10.0 11.0 11.0 9.8 10.0 11.0 11.0
Depth (m)*** 5.5 6.1 6.7 7.3 8.2 9.1 6.1 7.6 8.2 9.1 6.1 7.6
Height (m) 4.0 4.9 5.2 6.1 6.7 7.6 4.3 6.1 7.6 6.7 12.2 12.2
Payload (Kg) 23 23 23 57 57 57 57 57 57 57 57 57
Weight
(Kg-approx.)
953 1089 1588 2268 2722 3175 1814 3175 4536 4082 10433 11340

* Exact dimensions are dependent on specific configurations, and are subject to change.
 Please verify dimensions for specific configurations with NSI-MI.
** Assume with WR90 probe and 10" Z stage.
*** Depth of the room is mainly dependent on the device under test.
  The depth values shown here assume a test object thickness equivalent to half of the scan range height.


link

300V 6x6 Vertical Planar Near-field Measurement System (PDF)
300V 8x8 Vertical Planar Near-field Measurement System (PDF)
300V 12x9 Vertical Planar Near-field Measurement System (PDF)
300V 12x12 Vertical Planar Near-field Measurement System (PDF)

300V 15x15 Vertical Planar Near-field Measurement System (PDF)
300V 18x18 Vertical Planar Near-field Measurement System (PDF)
300V 20x8 Vertical Planar Near-field Measurement System (PDF)
300V 20x12 Vertical Planar Near-field Measurement System (PDF)
300V 23x18 Vertical Planar Near-field Measurement System (PDF)
300V 30x15 Vertical Planar Near-field Measurement System (PDF)
300V 30x30 Vertical Planar Near-field Measurement System (PDF)
300V 40x30 Vertical Planar Near-field Measurement System (PDF)


  400Vシリーズ 近傍界計測用スキャナ:旧NSI社製品

Scanner 400V-23x22 400V-30x22 400V-30x30 400V-40x20 400V-40x40 400V-60x40 400V-60x40G 400V-92x40 400V-108x52
Construction Inverted "T" FrameInverted
Material Granite/Steel Steel Steel Steel Steel Granite/Steel Steel Steel
Scan Area (m) 7.0 x 6.7 9.1 x 6.7 9.1 x 9.1 12.2 x 6.1 12.2 x 12.2 18.2 x 12.2 18.2 x 12.2 28.0 x 12.2 33.0 x 15.8)
Planarity (RMS) uncorrected <0.004"
(0.10 mm)
<0.004"
(0.10 mm)
<0.004"
(0.10 mm)
<0.004"
(0.10 mm)
<0.004"
(0.10 mm)
<0.008"
(0.20 mm)
<0.008"
(0.20 mm)
<0.008"
(0.20 mm)
<0.008"
(0.20 mm)
Planarity (RMS) corrected <0.002"
(0.05 mm)
<0.002"
(0.05 mm)
<0.002"
(0.05 mm)
<0.002"
(0.05 mm)
<0.002"
(0.05 mm)
<0.004"
(0.10 mm)
<0.002"
(0.05 mm)
<0.003"
(0.05 mm)
<0.008"
(0.20 mm)
Position Repeatability (RMS) 0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
Resolution (X,Y) 1/2 step 0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
0.002"
(0.05 mm)
X:0.001"
(0.025 mm) Y:0.0015"
(0.0375mm)
Scan Speed-Nominal (X) 0.20 m/s 0.20 m/s 0.20 m/s 0.20 m/s 0.20 m/s 0.20 m/s 0.20 m/s 0.20 m/s 0.20 m/s
Scan Speed-Nominal (Y) 0.25 m/s 0.25 m/s 0.25 m/s 0.25 m/s 0.25 m/s 0.25 m/s 0.25 m/s 0.25 m/s 0.25 m/s
Dimensional Information *  
Width 9.3m 11.7 m 13.41 m 14.8 m 14.8 m 22.6 m 22.6 m 32.16 m 38.9 m
Depth 2.4 m 2.4 m 4.3 m 4.4 m 4.4m 4.3 m 4.3 m 5.6 m 3.9 m
Height 8.7 m 8.7 m 12.0 m 8.0 m 14.6 m 15.0 m 15.0 m 14.2 m 18.2 m
Minimum Recommended Room Size {Includes 12 in absorber}*  
Width 10.1 m 12.5 m 14.0 m 17.37 m 17.4 m 23.5 m 23.5 m 32.9 m 39.6 m
Depth ** 6.7 m 6.7 m 9.8 m 10.36 m 10.7 m 11.3 m 11.3 m 12.2 m 12.8 m
Height 9.4 m (9.4 m 12.8 m 9.8 m 15.8 m 15.8 m 15.8 m 14.8 m 18.9 m
Payload 79.5 kg 79.5 kg 79.5 kg 79.5 kg 79.5 kg 79.5 kg 79.5 kg 79.5 kg 79.5 kg
Weight 12,700 kg approx. 18,279 kg approx. 18,143 kg approx. 24,040 kg approx. 26,308 kg approx. 29,483 kgapprox. 60,200 kgapprox. 28,646 kg approx. 30,708 kgapprox.
* Exact dimensions are dependent on specific configurations, and are subject to change.
 Please verify dimensions for specific configur ations with NSI-MI.
** Depth of the room is mainly dependent on the device under test.
  The depth values shown here assume a test object thickness equivalent to half of the scan range height.


link

400V 23x22 Vertical Planar Near-field Measurement System (PDF)
400V 30x22 Vertical Planar Near-field Measurement System (PDF)
400V 30x30 Vertical Planar Near-field Measurement System (PDF)
400V 40x20 Vertical Planar Near-field Measurement System (PDF)

400V 40x40 Vertical Planar Near-field Measurement System (PDF)
400V 60x40 Vertical Planar Near-field Measurement System (PDF)
400V 60x40G Vertical Planar Near-field Measurement System (PDF)
400V 92x40 Vertical Planar Near-field Measurement System (PDF)
400V 108x52 Vertical Planar Near-field Measurement System (PDF)

  500Hシリーズ 近傍界計測用スキャナ:旧NSI社製品

Scanner 500H-6x6 500H-15x15 500H-22x22 500H-40x22 500H-40x30 500H-46x26 500H-50x50 500H-67x54
Construction Horizontal "H" Frame  
Material Steel
Scan Area (m)  1.8 x 1.8 4.5 x 4.5 6.7 x 6.7 12.2 x 6.7) 12.2 x 9.1 14.0 x 7.9 15.2 x 15.2 20.4 x 16.5
Planarity (RMS) uncorrected <0.002"
(0.050 mm)
<0.004"
(0.100 mm)
<0.005"
(0.125 mm)
<0.010"
(0.250 mm)
<0.010"
(0.250 mm)
<0.010"
(0.250 mm)
<0.015"
(0.375 mm)
<0.015"
(0.375 mm)
Planarity (RMS) corrected <0.001"
(0.025 mm)
<0.002"
(0.05 mm)
<0.002"
(0.05 mm)
<0.002"
(0.05 mm)
<0.002"
(0.05 mm)
<0.002"
(0.05 mm)
<0.002"
(0.05 mm)
<0.004"
(0.100 mm)
Position Repeatability (RMS) 0.002"
(0.050 mm)
0.002"
(0.050 mm)
0.002"
(0.050 mm)
0.002"
(0.050 mm)
0.002"
(0.050 mm)
0.002"
(0.050 mm)
0.002"
(0.050 mm)
0.002"
(0.050 mm)
Resolution (X,Y) 1/2 step 0.001"
(0.025mm)
0.002"
(0.050mm)
0.001"
(0.025 mm)
0.002"
(0.050 mm)
0.001"
(0.025 mm)
0.002"
(0.050 mm)
0.001"
(0.025 mm)
0.002"
(0.050 mm)
0.001"
(0.025 mm)
0.002"
(0.050 mm)
0.001"
(0.025 mm)
0.002"
(0.050 mm)
0.001"
(0.025 mm)
0.002"
(0.050 mm)
0.001"
(0.025 mm)
0.002"
(0.050 mm)
Scan Speed-nominal (X) 0.25 m/s 0.25 m/s 0.25 m/s 0.25 m/s 0.25 m/s 0.25 m/s 0.25 m/s 0.25 m/s
Scan Speed-nominal (Y) 0.50 m/s 0.50 m/s 0.50 m/s 0.50 m/s 0.50 m/s 0.50 m/s 0.50 m/s 0.50 m/s
Dimensional Information * 
Width 3.5 m 7 m 8.9 m 14.3 m 14.3 m 16.2 m 16.8 m 22.3 m
Depth 3.5 m 7 m 8.5 m 9.1 m 11.6 m 11 m 17.4 m 17.9 m
Height Variable Variable Variable Variable Variable Variable Variable Variable
Probe Carriage Capacity 38 kg 38 kg 45 kg 45 kg 45 kg 45 kg 45 kg 45 kg
System Weight 1,620 kg 3,180 kg 4,077 kg 5,900 kg 10,070 kg 7,711 kg 24,500 kg 30,400 kg
Minimum Recommended Room Size {Includes 12" absorber} * 
Width 3.7 m 8.2 m 10.4 m 17.7 m 17.7 m 19.5 m 20.1 m 25.6 m
Depth ** 3.7 m 8.2 m 10.4 m 12.1 m 14.6 m 13.4 m 20.7 m 21.3 m
Height 3.0 m Variable Variable Variable Variable Variable Variable Variable
* Exact dimensions are dependent on specific configurations, and are subject to change.
 Please verify dimensions for specific configurations with NSI.
** Depth of the room is mainly dependent on the device under test.
 The depth values shown here assume a test object thickness equivalent to half of the scan range height.

link

500H 6x6 Horizontal Planar Near-field Measurement System (PDF)
500H 15x15 Horizontal Planar Near-field Measurement System (PDF)
500H 22x22 Horizontal Planar Near-field Measurement System (PDF)
500H 40x22 Horizontal Planar Near-field Measurement System (PDF)
500H 40x30 Horizontal Planar Near-field Measurement System (PDF)
500H 46x26 Horizontal Planar Near-field Measurement System (PDF)
500H 50x50 Horizontal Planar Near-field Measurement System (PDF)
500H 67x54 Horizontal Planar Near-field Measurement System (PDF)


  MI-6910シリーズ 近傍界計測用スキャナ:旧MI社製品

モデル MI-6910- 3x3 5x5 8x8 10x8 10x10 12x10 12x12 20x10 16x16 23x22 30x30 80x40
スキャン範囲 (m) 0.9x0.9 1.5x1.5 2.4x2.4 3x2.4 3x3 3.7x3 3.7x3.7 6.1x3 4.9x4.9 6.9x6.7 9.1x9.1 24.4x12
推奨下限周波数(GHz) 3.3 2.2 1.12 1.12 0.96 0.96 0.96 0.75 0.96 0.75 0.49 0.49
推奨上限周波数(GHz) 110 110 60 60 60 40 40 40 40 40 40 40
平面精度:補正無(mm) 0.05 0.05 0.08 0.08 0.08 0.1 0.1 0.1 0.1 0.1 0.1 0.15
平面精度:補正有(mm) 0.03 0.03 0.03 0.03 0.03 0.05 0.05 0.05 0.05 0.05 0.05 0.08
X軸位置精度(mm rms) 0.08 0.1 0.1 0.1 0.1 0.15 0.15 0.15 0.2 0.2 0.2 0.2
Y軸位置精度(mm rms) 0.08 0.1 0.1 0.1 0.1 0.15 0.15 0.15 0.2 0.2 0.2 0.2
X軸スキャン速度(cm/sec) 38 38 38 38 25 25 25 25 25 25 25 25
Y軸スキャン速度(cm/sec) 38 38 38 38 25 25 25 25 25 25 25 25

  オプション

電波吸収体 -A0 なし
-AS あり
Z軸 -Z0 なし
-ZH6 手動6インチ
-ZH12 手動12インチ
-ZM6 自動6インチ
-ZM12 自動12インチ
ロール軸 -RTH 手動(27kg/81Nm)
-RTM 自動(18kg/17.6Nm)
-RTL 自動(27kg/81Nm)
 ロータリージョイント   -RJ0 ロータリージョイントなし
-RJ26.5 DC-26.5GHz
-RJ40 DC-40GHz
RFパス(RFケーブル) -RF0 RFパスなし
-RFP RFパスあり(DC-18GHz)
その他のオプションとしてリニアモータをご選択いただけます。

link

MI-6910 Family of Planar Scanners (PDF)
MI-6970 Family of Waveguide Probes (PDF)
MI-6970 プローブ
MI-6910

  MI-815 近傍界計測用スキャナ:旧MI社製品

モデル MI-815- 6x6 10x10 20x20 26x20 30x30 66x66
スキャン範囲 (m) 1.8x1.8 3.0x3.0 6.1x6.1 7.9x6.1 9.1x9.1 20.1x20.1
 スキャン面高さ(標準) 1.25m  2.5m  5.5m  5.5m 8m  20m 
推奨下限周波数(GHz) 2.2 .96 .75 .75 .49 .2
推奨上限周波数(GHz) 110 60 40 40 40 40
平面精度:補正無(mm) 0.05 0.08 0.10 0.10 0.10 0.20
X軸位置精度(mm rms) 0.05 0.05 0.07 0.07 0.1 0.17
Y軸位置精度(mm rms) 0.05 0.05 0.07 0.07 0.1 0.17
X軸スキャン速度(cm/sec) 25.4 25.4 25.4 25.4 25.4 25.4
Y軸スキャン速度(cm/sec) 25.4 25.4 61 61 61 61

link

MI-815 Family of Horizontal Scanners (PDF)
MI-6970 Family of Waveguide Probes (PDF)
MI-6970 プローブ

MI-815

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