項(xiàng)目 ITEM

測試條件 CONDITION

規(guī)格 RATING

5.1 輸出信號(hào)

Signal Output

¨ 黑體溫度:420K

Black Body temperature: 420K

¨ 調(diào)制頻率 1HZ, 0.3～ 3.5HZ △f

Chopping Frequency: 1HZ, 0.3～ 3.5HZ △f

¨ Vd=5V,Rs=47KΩ，放大倍數(shù) 72.5 Db

Vd=5V,Rs=47KΩ,the amplifier of Gain 72.5dB

¨ 測試方法詳見圖2.

Measurement method shown in Fig2.

Min.3Vp-p

(Typ.3.5Vp-p)

5.2 噪聲

Noise Output

¨ 調(diào)制頻率 1HZ, 0.3～ 3.5HZ △f

Chopping Frequency: 1HZ, 0.3～ 3.5HZ △f

¨ Vd=5V,Rs=47KΩ，放大倍數(shù) 72.5 Db

Vd=5V,Rs=47KΩ,the amplifier of Gain 72.5dB

¨ 測試方法詳見圖2.

Measurement method shown in Fig2.

Max: 80mVp-p

5.3 平衡輸出

Balance output

¨ 黑體溫度:420K

Black Body temperature: 420K

¨ 調(diào)制頻率 1HZ, 0.3～ 3.5HZ △f

Chopping Frequency: 1HZ, 0.3～ 3.5HZ △f

¨ Vd=5V,Rs=47KΩ，放大倍數(shù) 72.5 Db

Vd=5V,Rs=47KΩ,the amplifier of Gain 72.5dB

¨ 測試方法詳見圖2和圖3.

Measurement method shown in Fig2 and Fig3.

¨ VA = A單元的靈敏度 (Vp-p)

VA = A Element sensitivity (Vp-p)

¨ VB = B單元的靈敏度 (Vp-p)

VB = B Element sensitivity (Vp-p)

|VA-VB|/(VA+VB) ×100%≤10%

5.4 電源電壓

Operating Voltage

¨ 單電源供電

Single power supply

¨ RS=47KΩ

2～15V

5.5 源極電壓

Source Voltage

¨ VD=5V,RS=47KΩ

0.4～1.0V

5.6 基本測試電路

Circuit Configuration

¨ 詳見圖34

See Fig.3

5.7 響應(yīng)時(shí)間

Warm-up Time

¨ 傳感器通電后，輸出信號(hào)穩(wěn)定的時(shí)間

After it conneted, it with the measurement amplifier for Fig.3 description that turns on the power supply beforehand, the amplification output is time until stabilizing.

Max: 40S

項(xiàng)目ITEM

規(guī)格 RATING

6.1入射視角圖

Field of View

X軸方向：138度

138 degrees from center of Element on Axis X

Y軸方向：125度

125 degrees from center of Element on Axis Y

詳見圖5

See Fig 5

6.2接收波長

Response wavelength band

基板材料：硅

Filter substrate:Silicon

截止波長：6.0±0.5μm

Cut on wavelength:6.0±0.5μm

平均透過率：7～14μm ≥75%

Transmission:7～14μm ≥75%

6.3 濾光片透過特性曲線

Transmission Characteristics of filter

詳見圖6

See Fig 6