等方性光電界センサヘッド - seikoh-giken.co.jp

1 No. USS-1106003.. Isotropic Optical E-field Sensor Head August 9, 2017. Seikoh Giken Co., Ltd. Specifications, characteristics, data, materials, structures, specified in this spec sheet are subject to change without notice. Please refer to the latest specification before use of Seikoh Giken products. 1. Scope . This specification applies to Isotropic Optical E-field Sensor Head. 2. Product code Table 1. Product code Remarks SH-03EX High sensitivity type SH-10EX Wideband type 3. Standard operating conditions Table 3. Specification Item Remarks Min.

2 Typ. Max. Unit Operating temperature range 20 30 . Operating humidity range 45 90 %RH . Storage temperature range -20 60 . SET-up location Indoor use only . Note : Refrain from dew condensation 4. Rating Table 4. Specification Item Remarks Min. Typ. Max. Min. SH-03EX 3,000. Frequency range MHz . SH-10EX 10,000. Absolute maximum SH-03EX 200. rating of E-field V/m . strength *1 SH-10EX 1,000. Number of Optical fiber 3 . Optical I/O connector SC/APC . Optical fiber length 2mm SH-03EX High close PMI. Case material ROHACELL 71HF. SH-10EX foam material *1.

3 *1: When the sensor head is exposed to the strong E -field, it may be damaged. Please contact us if you'd like further information. 5. External SH-03EX. SOEFS-E004-02 . The probe head is shown in Fig. SOEFS-E004-02. SH-10EX. SOEFS-E005-02 . The probe head is shown in Fig. SOEFS-E005-02. 6. Performance*2. (SMF,10m) . Combination performance with standard controller (Seikoh Giken standard) and with optical fiber code (SMF,10m). Table 5. Specification Item Remarks Min. Typ. Max. Min. SH-03EX 3,000. Frequency range MHz . SH-10EX 10,000.

4 300 MHz S/N when minimum input: SH-03EX 100 6dB @301 MHz Measurement 300MH V/m (RBW:10Hz VBW:1Hz). E-field strength*2 300 MHz SH-10EX 500 when maximum input: 300MH Design certification SH-03EX Impressed E-field strength: Isotropic 1 dB. SH-10EX 6V/m @301 MHz *2 .. *2: This Isotropic optical E-field sensor is not traceable to international standards. The traceability is required of it, please contact us. 7. Inspection . To be discussed. 8. Warranty 1 .. 1) . 2) . 3) . 4) . 5) .. 6) . In one year after the arrival of the product, we will guarantee to repair free of charge.

5 However, this guarantee is limited in the malfunction which is followed according to this Operation Manual or which is obviou sly responsible for us. Also following cases is not adapted to our guarantee although in the guarantee period. 1) Damage caused by the miss of operation. 2) Damage caused by a repair or calibration carried out by user side. 3) Damage caused by an accidental shock at user's side. 4) Damage caused by natural disaster. 5) Damage caused by wrong operation and tough condition which is not written in "Operation Manual".

6 6) Damage caused from an other outside accident. 9. Reference . Antenna factor to frequency using standard controller. SH-03EX. 130. 120. 110. Antenna factor(dB/m). 100. 90. 80. 70. 60. 50. 40. 30. 1 10 100 1000 10000. frequency(MH ). SH-10EX. 150. 140. 130. Antenna factor(dB/m). 120. 110. 100. 90. 80. 70. 60. 50. 1 10 100 1000 10000. frequency(MH ).