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BTM-0026PSM-2
Miniature Surface Mount 0.01 - 26 GHz Bias-Tee
The BTM-0026PSM-2 is a packaged miniature bias tee featuring excellent 0.4 dB insertion loss and superior 25 dB isolations over a broad 10 MHz to 26 GHz bandwidth. The BTM-0026PSM-2 works well for K-Band applications. The BTM-0026PSM-2 is available in a compact 2.25 x 3.7 mm surface mount package or as a connectorized evaluation board. Tight fabrication tolerances allow for low unit to unit variation enabling accurate simulations using the provided s3p file taken from measured production units, making it an excellent alternative to uncharacterized, untested bias tees built with off-the-shelf inductors and capacitors.
| Parameter | Typ | Unit |
|---|---|---|
| Frequency Range | 0.01 to 26 | GHz |
| DC Current | 0.32 | A |
| DC Voltage | 16 | V |
| Insertion Loss | 0.43 | dB |
| DC Port Isolation | 25 | dB |
Summary only – refer to the Electrical Specifications, Absolute Maximum Ratings, and Recommended Operating Range tables for complete details.
| Part Number | Description | Package | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|
| BTM-0026PSM-1 | Miniature Surface Mount 0.01 - 26 GHz Bias-Tee | PSM | RoHS REACH | Released | EAR99 |
| BTM-0026PSM-2 | Miniature Surface Mount 0.01 - 26 GHz Bias-Tee | PSM | RoHS REACH | Released | EAR99 |
| EVB-BTM-0026P | Evaluation Board, Miniature Surface Mount 0.01 - 26 GHz Bias-Tee | EVB | RoHS REACH | Released | EAR99 |
Typical performance plots are evaluation board measurements with fixturing to the device pads de-embedded except for low frequency plots.
Specifications guaranteed at +25C, measured in a 50-Ohm system
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Frequency Range | - | 0.01 | 26 | - | - | - | GHz |
| Capacitance | - | 0.01 | 26 | - | 0.1 | - | μF |
| DC Port Isolation | - | 0.01 | 26 | - | 25 | - | dB |
| DC Resistance | - | 0.01 | 26 | - | 1.5 | - | Ω |
| Impedance | - | 0.01 | 26 | - | 50 | - | Ω |
| Inductance | - | 0.01 | 26 | - | 1.1 | - | μH |
| Insertion Loss | - | 0.01 | 26 | - | 0.43 | 2.5 | dB |
| Return Loss | - | 0.01 | 26 | - | 20 | - | dB |
The Absolute Maximum Ratings indicate limits beyond which damage may occur to the device. If these limits are exceeded or met simultaneously, the device may be inoperable or have a reduced lifetime.
| Parameter | Maximum Rating | Unit |
|---|---|---|
| Power Handling | 30 | dBm |
| DC Voltage | 16 | V |
| DC Current | 0.32 | A |
| Minimum Operating Temperature | -55 | °C |
| Minimum Storage Temperature | -65 | °C |
| Maximum Operating Temperature | 100 | °C |
| Maximum Storage Temperature | 125 | °C |
| Parameter | Details | Rating |
|---|---|---|
| ESD | 250 to < 500 Volts | HBM Class 1A |
| Weight | Package name: PSM | 0.69g |
| Dimensions | - | 2.25 x 3.70 mm |
| Moisture Sensitivity Level | - | MSL 1 |
A top-down x-ray view of the BTM-0026PSM-2’s PSM package outline drawing is shown below. The BTM-0026PSM-2 has input and output ports given in Port Functions below. To use, apply a DC voltage to the DC pin, and an RF signal to the RF pin.
| Port | Function | Description | DC Equivalent Circuit |
|---|---|---|---|
| Common | RF+DC | The Common port is AC coupled to the RF pin and DC coupled to the DC pin. |  |
| DC | DC | The DC port is DC blocked to the RF pin and DC coupled to the common port. | |
| RF | RF | The RF pin is AC coupled to the common pin and DC blocked to the DC pin. | |
Download : Outline 2D Drawing Outline 3D Drawing Outline 3D STP
Notes: (Unless otherwise specified)
All dimensions are in INCHES [MM].
Finish: Gold 2-8µ-inches, over Solderable Electroplated Nickel, 100-200 µ-inches per QQ-N-290A. Or, ENIG.
Download : Footprint Drawing
| Revision Code | Revision Date | Comment |
|---|---|---|
| - | 2023-03-01 | Datasheet Initial Release |
| A | 2025-02-10 | Updates as per ECN 25013 |
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