Accessories
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| TC8 Temperature Controller |
TC8 Temperature Controller
The Model TC8 is a self-contained Temperature Controller for use with the thermoelectric coolers. Using a single 5 Volt power supply, the TC8 operates in conjunction with a thermistor, located in the detector assembly, to precisely measure and regulate the temperature of the cooler detector. The TC8 is also available with detector heat sink in the CM21 assemblies and detector heat sink, and hybrid amplifier in the CMAMP assemblies.
Model |
TC8 |
Supply Voltage |
+5.0 ± 0.25 VDC @ 2.0A |
Maximum Current to TE Cooler |
1.5A @ 5V |
Detector Temperature |
Ambient to -80°C |
Temperature Stability |
± 0.5°C |
Ambient Temperature |
+10°C to +40°C |
Stabilized Temperature Indication |
LED |
Recommended for Detectors: |
All Judson TE cooled detectors |
Click for more TC8 information.
Heat Sink Assemblies
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CMAMP Assembly | HS1 Assembly |
A thermoelectrically cooled detector requires a heat sink to dissipate the heat generated by the cooler, an amplifier to amplify the detector signal to a usable level and a temperature controller to hold the detector at a constant temperature. Judson TE cooler accessories are designed to give solutions for these problems to our customers.
HS1 Assembly (Heat Sink Assembly for TO-66 and TO-3 Packages)
The HS1 series is designed to provide heat sinking and cabling to simplify integrating a TE cooled detector into an existing system, and is designed to mate with the TC-8 temperature controller.
HSAMP Assembly (Heat Sink and Amplifier Assy for TO-66 and TO-3 Pkgs)
The HSAMP series is designed to provide both heat sinking and signal amplification for our TE cooled photovoltaic product line. This allows Judson to help a customer to choose the best amplifier for a particular detector and system. The HSAMP includes a hybrid PA-5, PA-6 or PA-7 preamplifier and is designed for easy connection to the customer's optical system and the TC-8 temperature controller.
CM21 Assembly (Heat Sink and TC8 Temperature Controller for TO-66 and TO-3 Pkgs)
The CM21 assembly is designed to provide heatsinking and temperature control for Judson's TE cooled photoconductive and photovoltaic detector product line. It is designed to simplify integrating a TE cooled detector into an existing system with a customer supplied amplifier. The CM21 assembly is ideal for customers who have designed their own amplifier for their system.
CMAMP Assembly (Heat Sink Amplifier and TC8 Temperature Controller for TO-66 and TO-3 Pkgs)
The CMAMP series is designed for customers that would like a fully integrated detector module. It includes heatsinking, detector signal amplification and temperature control. The CMAMP assembly requires an external power supply that provides both +5V @ 2.0 amperes and ±15 volts or +/- 12volts at 100mA. The CMAMP assembly is an ideal platform for evaluating TE cooled detectors for the first time. Custom mechanical assemblies including temperature control, detector amplification and heat sinking are available on an OEM basis.
Model | HSAMP1-TO66-TC8-PA5 | HSAMP1-TO66-TC8-PA7 | HSAMP1-3CN-TC8-PA7 | Units |
Part Number | 490114 | 490140 | 490143 | |
Description | Heat sink/Socket/PA-5 amplifier/Cables for TO-66 PV detectors/TC8 controller | Heat sink/Socket/PA-7 amplifier/Cables for TO-66 PV detectors/TC8 controller | Heat sink/Socket/PA-7 amplifier/Cables for 4-stage PV detectors/TC8 controller | |
Transimpedance Gain: (Switch Selected) | High Med Low | 1E5 | 1E7 | 1E7 | µ/A |
1E4 | 1E6 | 1E6 |
1E3 | 1E5 | 1E5 |
Bandwidth RD>10K,CD<0.2nF | @ High Gain @ Med Gain @ Low Gain | 200 | 8 | 8 | KHz |
200 | 60 | 60 |
200 | 150 | 150 |
Input Offset Voltage (Vos) | | ±40 | ±100 | ±100 | µV |
Input Bias Current (ib) | | ±90 | ±.005 | ±.005 | nA |
Voltage Noise Density (en)@1KHz | | 1.5 | 8 | 8 | nV/ÖHz |
Voltage Noise from 0.1 to 10Hz | | .035 | 1.6 | 1.6 | µV |
Current Noise Density (in) @ 1KHz† | | 1.6 | .04 | .04 | pA/ÖHz |
Output Impedance Maximum Output Voltage Power Requirements | | < 100 | W |
| ±15V | p-p |
| +15V and -15V @ 10mA | |
Recommended for Detector Series: | | J12, J12TE1 | J12TE2, J16 Series | J12TE2, J16 Series | |
† At high gain setting |
Model Number | Part Number | Heat sink | Package Socket | Cables | Amplifier | Temp. Controller | Power Requirements |
HS1 | 9 pin TO-66 66G, 66S, 66C, 66GE, 66D | N/A | N/A | N/A |
HS1-T066-TC8 | 490117 | Detector-BNC Cooler to TC8 |
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HS1-3CN-TC8 | 490120 | 8 pin TO-3 3CN | |
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| | 9 pin TO-66 66G, 66S, 66C, 66GE, 66D | |
HSAMP-T066-TC8-PA5 | 490114 | From Amp SMA to BNC Cooler to TC8 | PA-5-HYBRID | +/-15V @10mA |
HSAMP-TO66-TC8-PA6 | 490147 | | PA-6-HYBRID |
HSAMP-T066-TC8-PA7 | 490140 | | PA-7-HYBRID |
HSAMP-3CN-TC8-PA7 | 490143 | 8 pin 3CN | |
CM21 ASSEMBLY-TO66 | 490102 | CM1 | 9 pin TO-66 66X | Detector-BNC | N/A | TC6 | +5V +/- .25 @ 2A |
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CM21 ASSEMBLY-3CN | 490122 | 8pin 3CN | |
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CMAMP-T066-PA5 | 490130 | 9 pin TO-66 66X | 12" RG174 SMA-BNC | PA-5-HYBRID | +5V +/- .25 @ 2A +/-15V@10mA |
CMAMP-T066-PA6 | 490146 | | PA-6-HYBRID |
CMAMP-T066-PA7 | 490139 | | PA-7-HYBRID |
CMAMP-3CN-PA5 | 490132 | 8 pin TO-3 3CN | | PA-5-HYBRID |
CMAMP-3CN-PA7 | 490141 | | PA-7-HYBRID |