Amplified MCT Detector
Chapter 7: Specifications
Page 10
21417-D02
Gain (Hi-Z)
3
Low Pass Filter
Bandwidth
NEP Values
(@ DC - 160 kHz)
4
0 dB
0.8 V/V
160 k
160 kHz
0 dB
1.43 x 10
-9
W/√Hz
4 dB
1.6 V/V
80 k
80 kHz
4 dB
7.62 x 10
-10
W/√Hz
10 dB
3.2 V/V
40 k
40 kHz
10 dB
4.05 x 10
-10
W/√Hz
16 dB
6.3 V/V
20 k
20 kHz
16 dB
2.78 x 10
-10
W/√Hz
22 dB
12.6 V/V
10 k
10 kHz
22 dB
2.15 x 10
-10
W/√Hz
28 dB
25.2 V/V
5 k
5 kHz
28 dB
2.10 x 10
-10
W/√Hz
34 dB
50.1 V/V
2.5 k
2.5 kHz
34 dB
1.97 x 10
-10
W/√Hz
40 dB
100 V/V
1.25 k
1.25 kHz
40 dB
1.84 x 10
-10
W/√Hz
7.2. Detectivity
Figure 3 PDA10JT Detectivity (D*)
3
Gain with a 50
Ω load is one-half the hi-Z gain.
4
NEP values measured using a 50 Ω load and a low-pass filter setting of 160 kHz; calculated at the
detector’s peak responsivity wavelength.
