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The 2406BIAST-2 is a high-performance dual-channel bias tee platform, suitable for satellite downlink and uplink applications. Available in a compact and mountable form-factor, the 2406BIAST-2 can be mounted inside of Evertz' 2400ODU-8 outdoor enclosure or directly on or near the antenna structure with the IP-65 rated weatherproof option (+WP).
Typical applications are seen when the downstream device of the LNB or upstream device of the BUC is not capable of supplying 10MHz reference and/or DC power to the LNB or BUC.
The 2406BIAST-2 platform is available in two versions to suit a wide range of applications. The '-LNB' version (2406BIAST-2-LNB) is an active device that receives power from an external power supply (+PS or 2400PSUA-8), whereas the standard version (2406BIAST-2) is a passive device that will pass-through DC power from the downstream device to power the LNB (e.g. Evertz RF fiber transmitter). Both versions offer external 10MHz reference input for injection into the LNB or BUC.
Features
- Compact, mountable form factor
- Weatherproof IP-65 rated option (+WP)
- Dual channel to support two LNBs or BUCs
- 22kHz tone on/off NB local oscillator control, DiSEqC protocol (-LNB version only)
- External DC input for a current up to 1000mA (-LNB version only)
- Passive device for high reliability (-LNB version only)
Specifications
RF Connectors | |
|---|---|
| Number of Inputs | 2 |
| Number of Outputs | 2 |
| Connector Type | BNC (SMA or F-Type optional) |
| Connector Impedance | 75Ω (50Ω optional) |
RF Performance | |
|---|---|
| Frequency Range | 100 – 3000MHz |
| Insertion Loss | 0.5dB maximum |
| Frequency Response | ±0.5dB maximum |
| Input VSWR | 1.5:1 maximum |
| Output VSWR | 1.5:1 maximum |
| Input Return Loss | 14dB |
| Output Return Loss | 15dB |
10MHz Reference Input | |
|---|---|
| Number of Inputs | 1 |
| Input Frequency | 10MHz |
| Impedance | 50Ω |
| Connector Type | BNC (optional SMA with -S50 version) |
External DC Input-LNB version only | |
|---|---|
| Number of Inputs | |
| 2406BIAST-2 | |
| 2406BIAST-2-LNB | 1 |
| Connector Type | F-Type |
| Conductor Range | 23-18 AWG (0.26-0.82 mm2) |
| Voltage | +18V DC nominal, +11-18V DC range (> LNB minimum input voltage required when powering an LNB) |
DC Insertion-LNB version only | |
|---|---|
| DC Control | 13/18V DC, off (selectable) |
| LO Control | 22kHz on/off (selectable) DiSEqC |
| Maximum Current | 1000mA |
| Protection | Short circuit, overload |
Physical | |
|---|---|
| Dimensions | 5.4" L x 2.4" W x 1.2" H (138mm x 61mm x 31mm) with flanges |
Environmental | |
|---|---|
| Operating Temperature | -40°to 80°C |
| Relative Humidity | Up to 100% condensation and frost |
| Dust / Water Protection | IP-65 (+WP version) |
Ordering Information
Passive Version | |
|---|---|
| 2406BIAST-2 | High-performance dual-channel passive Bias Tee. Passes through DC and L-band with a 10MHz reference multiplexer. BNC 75Ω RF connectors, BNC 50Ω 10MHz reference input. |
| 2406BIAST-2-F75 | High-performance dual-channel passive Bias Tee. Passes through DC and L-band with a 10MHz reference multiplexer. F-Type 75Ω RF connectors, BNC 50Ω 10MHz reference input. |
| 2406BIAST-2-B50 | High-performance dual-channel passive Bias Tee. Passes through DC and L-band with a 10MHz reference multiplexer. BNC 50Ω RF connectors. |
| 2406BIAST-2-S50 | High-performance dual-channel passive Bias Tee. Passes through DC and L-band with a 10MHz reference multiplexer. SMA 50Ω RF connectors. |
Active Version | |
|---|---|
| 2406BIAST-2-LNB | High-performance dual-channel active Bias Tee. Passes through DC and L-band with a 10MHz reference multiplexer. Built-in LNB powering/DC insertion support. DC input required, external power supply ordered separately. BNC 75Ω RF connectors, BNC 50Ω 10MHz reference input. |
| 2406BIAST-2-F75-LNB | High-performance dual-channel active Bias Tee. Passes through DC and L-band with a 10MHz reference multiplexer. Built-in LNB powering/DC insertion support. DC input required, external power supply ordered separately. F-Type 75Ω RF connectors, BNC 50Ω 10MHz reference input. |
| 2406BIAST-2-B50-LNB | High-performance dual-channel active Bias Tee. Passes through DC and L-band with a 10MHz reference multiplexer. Built-in LNB powering/DC insertion support. DC input required, external power supply ordered separately. BNC 50Ω RF connectors. |
| 2406BIAST-2-S50-LNB | High-performance dual-channel active Bias Tee. Passes through DC and L-band with a 10MHz reference multiplexer. Built-in LNB powering/DC insertion support. DC input required, external power supply ordered separately. SMA 50Ω RF connectors. |
Ordering Options | |
|---|---|
| +PS | 18V DC external power supply, 100-240V AC auto-ranging input, indoor mounting with F-Type connector |
| +WP | Weatherproof version. Compatible with 2408xx and 2406xx series products |