Description
• Wideband frequency range 40 up to 2300MHz High performance SMD multi-layered printed-circuit board design ensures high port-to-port isolation to provide spurious carrier protection and to minimize undesired channel interaction, reducing picture distortion.
• 3X4 Digital Multiswitch High output return loss ports specifically designed for MDU networks and multiplesubscriber applications reduce microreflections, improves data recovery and lowers harmonic distortions.
• Simple F-type connector interface design provides satellite and antenna signals to be routed to 4 or 8 outputs.
• High-performance PIN diode matrix reduces polarity transfer time and digital artifacts providing consistent picture quality.
• Antenna signal combines with satellite on output (some models), eliminating external combining, reducing cost and clutter.
• Compatible with Direct to Home satellite services providing voltage and tone switching for polarity selection.
• 3X4 Digital Multiswitch the compatible with Dish and DirectV.
Specification
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Place of Origin: Guangdong, China |
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MODEL NO.: GDMS-001 (4034MN) |
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Description |
Freq. Range (MHZ) |
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INSERTION LOSS |
ANT PORT |
40~700 MHz |
-8.5 dB TYP, -10 dB Max. |
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701~806 MHz |
-10 dB TYP, -12 dB Max. |
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INSERTION GAIN |
SAT PORT |
950~1450 MHz |
2 dB TYP, O dB Min. |
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1451~1750 MHz |
3 dB TYP, O dB Min. |
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1751~2200 MHz |
0 dB TYP, -2 dB Max. |
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FLATNESS |
ANT PORT |
40~806 MHz |
±1.5 dB TYP +2.0 dB Max. |
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SAT PORT |
950~1450 MHz |
+2.0 dB TYP +2.5 dB Max. |
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1451~2200 MHz |
+2.5 dB TYP ±3.0 dB Max. |
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STOP BAND |
ANT PORT |
AT 950 MHz |
20 dB TYP, 12 dB Min. |
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ATTENUATION |
SAT PORT |
AT 806 MHz |
18 dB TYP, 12 dB Min. |
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ISOLATION |
LNB 13/14V TO |
950~2200 MHz |
-35 dB TYP, -30 dB Min. |
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LNB 17/18V |
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OUT TO OUT |
40~806 MHz |
-18 dB TYP, -15 dB Min. |
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950~1750 MHz |
-35 dB TYP, -30 dB Min. |
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1751~2200 MHz |
-30 dB TYP, -25 dB Min. |
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CROSS |
950~2200 MHz |
-27 dB TYP, -24 dB Min. |
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POLARIZATION |
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RETURN LOSS |
ANT IN |
40~806 MHz |
-12 dB TYP, -10 dB Min. |
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SAT IN |
950~2200 MHz |
-12 dB TYP, -10 dB Min. |
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OUTPUT |
40~806 MHz |
-12 dB TYP, -10 dB Min. |
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950~2200 MHz |
-12 dB TYP, -10 dB Min |
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DC PASS |
Rx-LNB |
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500 mA Max. |
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ANTRx, |
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None |
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1LNB→Rx |
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DC IN-LNB |
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DC INANT |
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- |
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LHCP/RHCP |
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14.0~14.7 VDC |
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SWITCHING POINT |
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LOW VOLTAGE |
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10 VDC MIN. |
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OPERATION 13V |
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PORT |
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POWER AC |
- |
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ADAPTOR |
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CONNECTORS |
"F" FEMALE |
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INPUT/OUTPUT |
75 ohm |
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IMPEDANCE |
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FAQ
Q: Can you produce the order with the customer's brand?
A: Yes, of course. OEM & ODM service is warmly provided.
Q: How do you control product quality?
A: Quality first. All our selected products undergo standardized testing before packaging and shipping.
Q: How do you ship the goods?
A: We usually transport by sea or air.
Q: What is your main market?
A: Europe, North America, South America, The middle east, and etc.
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