Full range of 400 Mhz up to 3 GHz
200 Watts Typical Input Power
N or 7/16 connectors, Low Intermodulation
Manufactured in Australia by Rojone
Supplied from STOCK
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Full range of 400 Mhz up to 3 GHz
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| Super Flat 800-3000Mhz |
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Coupling Value |
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AMA-1100-6-1W AMA-1100-10-1W AMA-1100-15-1W AMA-1100-20-1W AMA-1100-30-1W |
3dB
6dB 10dB 15dB 20dB 30dB |
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AMA-1255-6-1W AMA-1255-8-1W AMA-1255-10-1W AMA-1255-13-1W AMA-1255-15-1W AMA-1255-20-1W AMA-1255-30-1W |
3dB
6dB 8dB 10dB 13dB 15dB 20dB 30dB |
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200 Watts |
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AMA-1118-10-1W |
10dB | 380-2200 MHz | N Female Low IM plated | 200 Watts | ama1118.pdf (1MB) |
| AMA-1255-3HYB-N | 3dB Hybrid | 800-2500 MHz | N Female Low IM plated | 100 Watts | |
| AMA-1255-3HYB-716 | 3dB Hybrid | 800-2500 MHz | 7/16 Female Low IM Plated | 200 Watts | |
| AMA-1260-3-1W
AMA-1260-6-1W AMA-1260-8-1W AMA-1260-10-1W AMA-1260-13-1W AMA-1260-15-1W |
3dB
6dB 8dB 10dB 13dB 15dB |
800-3000 MHz | N Female Low IM Plated | 200 Watts | ama1260.pdf |
| APPLICATION | Four (4) Port directional couplers are typically used to accurately and conveniently measure incident and reflected power so as to determine : VSWR, SIGNAL SAMPLING, SIGNAL INJECTION, POWER FLOW MONITORING, LOW LOSS POWER SPLITTING & COMBINING, all very important parameters particularly in the Telecommunications market today. |
| CHARACTERISTICS | The output signals are unequal in amplitude. The largest signal
is at the main-line output port. The smaller signal is in the coupled
port. (except for the 3dB coupler)
The Main line insertion loss depends upon the coupled port, coupling value. There is high isolation between the coupled port and the output of the main-line. The key characteristics of a directional coupler include coupling coefficient, coupling flatness, main-line loss and directivity. |
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