Bird 85-58-05 / -10dB Thruline -0.2dB 300W Hybrid Directional Couplers

Description

85-05 Series
85-05 Series, 144-174/ 450-530/ 764-890 MHz, Hybrid Directional Couplers
for power division and signal distribution applications. The broad array of splits facilitates balanced signal distribution in the most comprehensive systems. Additionally, the Tri-Band products allow multi-band signal distribution via a single transmission line where multi-agency communication systems are required. They largely eliminate the near-far problem and maximize the cost-efficiency of the signal boosters. Bi-directional nature of the couplers allows them to be used for two-way communications with minimal loss above the desired coupling value.
Alodine Gold finish
Silver plated N female connectors with gold plated pins
Multiple load configurations (no load, 5W, or 25W) available for different power requirements
VHF, UHF & 800 MHz Harmonic (144-174 MHz, 450-530 MHz and 764-890 MHz)
Decoupled Value (dB)
Thruline Loss (dB)
Power. Ratio vs Decoupled Ports
5-Watt Load Model No. (2.8 lbs)
25-Watt Load Model No. (3.2 lbs)
Load Derated Model No. (2.6 lbs)
-3.0 ± 0.7
-3.0 ± 0.3
50%/50%
85-05-01
85-05-0101
85-05-01-LT
-4.8 ± 0.7
-1.8 ± 0.3
67%/33%
85-05-02
85-05-0201
85-05-02-LT
-6.0 ± 0.7
-1.2 ± 0.3
75%/25%
85-05-03
85-05-0301
85-05-03-LT
-7.0 ± 1.0
-1.0 ± 0.2
80%/20%
85-05-04
85-05-0401
85-05-04-LT
-10 ± 1.0
-0.5 ± 0.2
90%/10%
85-05-05
85-05-0501
85-05-05-LT
-15.0
-0.2
97%/3%
85-05-06
85-05-0601
85-05-06-LT
-20.0
-0.2
99%/1%
85-05-07
85-05-0701
85-05-07-LT
-30.0
-0.2
99.9%/0.1%
85-05-08
85-05-0801
85-05-08-LT
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To my international buyers, I have been having problems with the Post Office/ Customs holding product for up to 45 days. In most cases it only takes 10 to 15 day to receive your package, but 1 out of 10 buyers will have there stuff sit at Chicago IL, USA Customs for up to 45 days. Buyers be for warned this could happen to you.