SVP AEROSPACE Bias Inserter Tee BIAS-TEE 
Description
The Bias Tee is very useful to give power supply to equipment connected to the other end of the coaxial cable, as an LNA or a down-converter. For it, it has a N male connector, a N female connector and an EGG Lemo female connector. The N male connector should be connected to the receiver input and the N female connector to the LNA’s RF output through the coaxial cable. The DC power inserted through the Lemo connector, supporting a maximum of 30 V / 1A.This equipment is protected from short-circuits by means of an auto resettable fuse.The cable with FGG Lemo male connector that is used to insert the DC power is not supplied with the bias insertion tee (BIAS-TEE). In the following figure the bias insertion tee (BIAS-TEE) is showed, where the previously mentioned connections are appreciated:
Technical features
BIAS-TEE
| Item | Feature |
| Frequency range | From 10 to 6000 MHz |
| Insertion loss | typ. 0.6 dB @ 10 MHz typ. 0.6 dB @ 2000 MHz typ. 0.6 dB @ 4000 MHz typ. 0.8 dB @ 6000 MHz |
| Max. RF Power | 1 W |
| Isolation (RF-DC) | 30dB |
| Supply voltage range | From +9V to +30V DC |
| Current Rating | 500mA max. |
| DC input connector | LEMO 1B of 4 pins |
| RF&DC connector | N female, 50 Ohms(Other under request) |
| RF connector | N male, 50 Ohms(Other under request) |
| Size | Width: 50mm Height: 30mm (without connectors) Depth: 22mm |
Insertion loss
EGG and FGG Lemo connectors
Power supply connectors
| Item | Features |
| Connector type | 4 pin Lemo 1B |
| Part number (panel connector) | ECG.1B.304 |
| Part number (cable connector) | FGG.1B.304.CLAD52 |
Power supply connector pinout 
| Pin | Description |
| 1 | GND |
| 2 | GND |
| 3 | + VCC |
| 4 | + VCC |
End note
At SVP Broadcast Microwave S.L. we make a constant effort to continuously improve our equipments and models. For that reason, please understand that there may be some changes in design, equipment and technology. Therefore, we cannot be held liable for the data, figures and descriptions given in this datasheet. The datasheet’s text, figures and standards are based on the information we had when the datasheet was published. Reprinting, reproduction and translation of all or part of this datasheet is forbidden without written permission by SVP Broadcast Microwave S.L.SVP Broadcast Microwave S.L. reserves all copyrights.All right to make changes are reserved.SVP Broadcast Microwave reserves the right to make changes to this user’s guide and the device without prior warning.
SVP Broadcast
