AMPD-D High Speed Amplified Microwave InGaAs Fast Photodetector
The AMPD-D can provide the bandwidth of 12GHz and 20GHz. High Gain 30dB, Wavelength 1000 to 1650nm,+9V supply voltages, standard single-mode 9/125μm fiber, SMA compatible connector, ROHS 2.0 certified.
|Introduction of AMPD-D Fast Photodetector|
The AMPD-D is a fast photodetector hybrid integrated by broadband InGaAs photodiode and low noise amplifier. The response wavelength of InGaAs PIN photodiode is 1000 to 1650nm. The RF gain of a low noise amplifier is 30dB.
AMPD-D can provide the bandwidth of 12GHz and 20GHz. The module operates on +9V supply voltages. It complies with a standard single-mode 9/125μm fiber input. The RF output port is an SMA-compatible connector matched by 50-ohm impedance.
AMPD-D is hermetically sealed and weighs less than 23 grams.
ROHS 2.0 certificated.
|Features of AMPD-D Fast Photodetector|
O/E Hybrid Integrated
HighGain, Low Noise, Broadband
Hermetically Sealed, SMA Connector
Applications of the AMPD-D Fast Photodetector
Radar Information Processing
InGaAs Fast photodetector Selection
|Typical & Absolute Maximum Rating|
|Storage temperature range||TSTG||-45 ～ +85||-55 ～ +100||℃|
|Operating case temperature range||TC||25||-40 ～ +85||℃|
|Bias Voltage||VR||9||+9 ～ +12||V|
|Optical Input Power||Pin||0||10||dBm|
|Burn-out Optical Power||PB||–||13||dBm|
|Lead soldering temperature||Tp||280（10s）||330（10s）||℃|
|Electrical / Optical Characteristics ( TC = 22 ± 3 ℃ )|
|Parameter||Sym||Test Condition||Parameter Values||Unit|
|Wavelength Range||λ||－||1000 ～ 1650||nm|
|Frequency Range||－||－||X – Band||Ku – Band||－|
|Small Signal Bandwidth||f-3dB||TC = 22 ± 3℃||0. 3 ～ 12||2 ～ 20||GHz|
|Responsivity||Re||VR =+9V, Pin =10mW||λ = 1310 nm||≥ 0.8||≥ 0.85||A/W|
|λ = 1550 nm||≥ 0.85||≥ 0.8|
|Amplitude Flatness||A||TC =-45～+85 ℃||≤ ± 2||dB|
|Saturation Optical Power||Ps||VR = +9 V, λ = 1550 nm||10||dBm|
|RF Signal Gain||G||－||30 ± 1||dB|
|Saturation RF Output Power||Pout||－||10||dBm|
|Output VSWR||VSWR||－||≤ 2||－|
Typical Response Curves
Dimension and Pins ( Unit: mm[inch] )
RF Connector： SMA
- The fiber bending radius is no less than 20 mm for avoiding fiber damage.
- Be sure the fiber coupling facet is clean before connecting it to Opto-circuit.
- Suitable ESD protection is required in storage, transportation, and use.
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