Tissue Simulated Liquids for SAR Measurement
Compatibility evaluation for radio wave protection guidelines for mobile phones, etc.
This liquid can be used to evaluate and develop the radiation characteristics of transmitting and receiving antennas used in phantoms (simulated human bodies) and in the vicinity of human bodies for evaluating compliance with radio wave protection guidelines (SAR evaluation) for mobile phones, smartphones, etc. It is suitable for SAR evaluation of mobile phones, smartphones, amateur radio, wireless LAN, Bluetooth, etc.
Broadband-compatible SAR evaluation solution
This single cable is all you need to evaluate broadband. [Patent No. 6060295]
This eliminates the need to change the fluid for each frequency, improving work efficiency and reducing costs. It also supports simultaneous measurement of multiple frequencies.
Characteristic
| product | BB-0700-6000-H | Type A | Type B |
|---|---|---|---|
| Applicable frequency [Hz] | 700M ～ 6G | 700M ～ 1.8G 、 2.2G～2.7G |
3.5G～6G |
| Deviation from standard value* (23℃) | ±10% | Within ±5% | Within ±5% |
| colour | yellow transparent | ||
| smell | Weak | ||
* SPEAG's DAK3.5 is used to evaluate the deviation of the applicable frequency.
Frequency response example (difference from standard value)
BB-0700-6000-H
Type A
Type B
specification
| product | BB-0700-6000-H | TypeA | TypeB |
|---|---|---|---|
| Applicable temperature [℃] | 19 to 25 (recommended: 23°C) | ||
| Contents [L] | 10 | ||
| Container size [mm] | 290×250×175 | ||
| Container material | Made of polyethylene | ||
| Supported standards | IEC/IEEE 62209-1528、 ARIB-STB T56、 FCC OET BULLETIN 65 |
||
| price※ | 210,000 yen each (excluding tax) | ||
*Prices and specifications are subject to change without notice.
Semi-broadband compatible SAR evaluation liquid
This is a colorless, transparent human body simulation liquid used for evaluating various wireless devices such as smartphones, mobile phones, tablets, smartwatches, WiFi, Bluetooth, RFID, amateur radio, and medical devices.
Lineup
Characteristic
| product | HTE (Head Equivalent Fluid) |
|---|---|
| Applicable frequency [Hz] | Please refer to the lineup above. |
| Deviation from standard value* (23℃) | ±10% |
| colour | Colorless and transparent |
| smell | Weak |
* SPEAG's DAK3.5 is used to evaluate the deviation of the applicable frequency.
Frequency response example (difference from standard value)
HTE0700-1500
HTE2000-5500
HTE4500-9000
specification
| product | HTE (Head Equivalent Fluid) | ||
|---|---|---|---|
| Applicable temperature [°C] *1 | 19 to 25 (recommended: 23°C) | ||
| Contents [L] | 8 | ||
| Container size [mm] | 290×250×175 | ||
| Container material | Made of polyethylene | ||
| Supported standards*2 | IEC/IEEE 62209-1528、 ARIB-STB T56、 FCC OET BULLETIN 65 |
||
| Price*3 | 136,000 yen each (excluding tax) | ||
*1 Some products are excluded.
*2 Customization for the fuselage is also available.
*3 Prices and specifications are subject to change without notice.
Narrowband compatible SAR evaluation solution
We offer a lineup of products that support the following frequencies.
The electrical constants that have changed due to the evaporation of water can be easily restored simply by adding deionized water.
Lineup
| Applicable frequency [MHz] |
Head equivalent liquid model number
|
Body equivalent liquid model number
|
|---|---|---|
|
430
|
-
|
BT0430F |
| 915 |
-
|
BT0915F |
|
1950
|
HT1950
|
- |
| 2450 | HT2450 | BT2450F |
Characteristic
| product | HT (Head Equivalent Fluid) | BT-F (body equivalent fluid) |
|---|---|---|
| Deviation from the standard value * |
±3%
|
|
| colour | yellow transparent | |
| smell | Weak | |
* SPEAG's DAK3.5 is used to evaluate the deviation of the applicable frequency.
specification
| product | HT (Head Equivalent Fluid) |
BT-F (body equivalent fluid)
|
|---|---|---|
| Applicable temperature *2 | 19 to 25°C (recommended: 23°C) | |
| Internal capacity | 8L | |
| Container | Made of polyethylene, 290 x 250 x 175 [mm] | |
| Correspondence standard |
IEC/IEEE 62209-1528
ARIB STB T56
|
FCC OET BULLETIN 65
|
| Price *3 | 76,300 yen each (excluding tax) | |
*1 Some products are excluded.
*2 Prices and specifications are subject to change without notice.
Use Cases
- SAR evaluation of mobile phones (compliant with standards such as IEC 62209-01, IEEE STD 1528, ARIB STD T56, FCC OET BULLETIN 65)
- Development of transmitting and receiving antennas used near the human body, evaluation of radiation characteristics
Common Features
- Since the main ingredient is a surfactant and no organic solvents are used, no organic solvent health examination is required and it can be handled like a household detergent.
(*However, it may cause rough hands, so please wear protective gear when handling it.) - This liquid has little odor and is highly transparent, making it easy to handle.
- It can be used for measurements at liquid temperatures of 19 to 25°C (recommended: 23°C). (*Excluding some products)
- The raw materials have the effect of suppressing the growth of bacteria, which can prevent deterioration of the liquid due to mold, etc.
- Does not affect FRP or acrylic. (*Polypropylene (PP) may harden.)
- Adjustment of the electrical constants can be done with deionized water. (*After adjustment, it may take about half a day for the electrical constant of the liquid to stabilize. After adjusting the liquid, it is recommended to stir it well and wait about half a day before starting the evaluation.)
inquiry
If you have any questions about this product or would like to request an SDS, please use the button on the right.
Please feel free to contact us if you have any concerns about selecting the right liquid for your compatibility test.