This is the Ku band 10 GHz LNB (Low Noise Block) with external reference input. Special small Bias Tee box with TCXO or 10 MHz reference signal works as DC injector and also 25 MHz for LNB.
8-WAY 10MHz and 1pps distributor
FDIS-8-8 is small 8-way distributor for 10 MHz and 1 pps reference signals
205.70 €
(tax incl.)
205.70 €
170.00 € (without tax)
170.00 € (without tax)
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This is a sophisticated active 8-way reference signal distributor. The FDIS-8-8 model includes a 10 MHz signal distributor with the option of generating 1 PPS. If you also connect a 1 PPS signal to the input, it will switch from 10 MHz (divider) and distribute this signal as well. Details on connection can be found in the manual. Both the 10 MHz and 1 PPS inputs include a detector and LED indication. The output signals are shaped and filtered. The 10 MHz outputs include BPF filters. The 1 PPS input is high impedance and therefore does not load the output from the signal source (GPS, GPSDO, etc.).
This is a model without a built-in TCXO. The distributed signal(s) must be connected to the input.
The 1 PPS output signal can be logic 5 or 3V3. It is currently set to 3V3. It can be reset by re-soldering the jumper, see below.
It is an ideal distributor of reference signals for synchronized SDRs, measuring instruments, and laboratories.
Using
- Reference signal distributor
- Reference for LNB EXT Bias tee
- 10 MHz and 1 PPS for Lab Equipment
- Reference for generator/transverter
- Synchronized SDRs
Parameters
- DC supply voltage: 11.7 to 12.9 V
- RF frequency distributor: 10 MHz
- 1 PPS distributor
- Built-in 1 PPS divider from 10 MHz (see manual)
- One input to 8 outputs
- Active low noise amplifier
- DC current: < 300 mA @ 12 V, typ. 4W
- Input signal: 10 MHz 0.1 to 5 Vpp
- 10 MHz Output: Sine wave
- Output filter for each port
- Output level: typ. 13 dBm ±2 dBm @ 50 Ω
- 1 PPS input: 0 - 3V3/5V
- 1 PPS input: 0.5 to 200 MHz
- 1 PPS frequency and duty cycle as at input
- 1 PPS output 3V3 or 5V - preset to 3V3
- LED indication: PWR, EXT 10M, EXT PPS, 1 PPS
- RF connectors: BNC female
- Size: 177x124x62 mm
- Power supply included
Included in package
8-way distributor assembled and tested
Power adapter
Manual
If you want to know more please check manual.
1 PPS output voltage
You can set the output PPS voltage as needed. The 3V3 voltage should be "universal". However, if you need 5V, you must open the device and re-solder the shorting resistor from R69 to R67. The short at position R69 is 3V3, R67 is 5V. NEVER connect both.
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