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Model No. | A 77434 | ||
Electrical characteristics | |||
Port | Port1 | Port2 | Port3 |
Frequency(MHz) | 694-960 | 1710 – 1880 | 1920 – 2170 |
Insertion loss Port 1 à Port 4 Port 2 à Port 4 Port 3 à Port 4 | ≤ 0.20 dB ≤ 0.35 dB ≤ 0.45 dB | ||
Isolation Port 1 à Port 2, 3 Port 2 à Port 1, 3 Port 3 à Port 1, 2 | ≥ 50 dB | ||
VSWR | ≤1.22 | ||
Power rating | ≤ 250 W | ||
IM- value 3rd order @ 2 x 20 W | ≤ -155 dBc | typical: ≤ -160 dBc| typical: ≤ -160 dBc | ||
Impedance (Ω) | 50 ohm | ||
DC/AISG | by-pass | ||
(max. 1A per input max. 60V DC(AISG Standard, 2.0, § 6.4) | |||
Surge Protection | 3 kA (10/350 µs) | ||
Mechanical characteristics | |||
Connectors | 4.3-10 female | ||
Dimension, mm | 211.5X161.2X51.5mm | ||
Net Weight（kg） | **** | ||
Color | Gray (RAL 7047) | ||
Packing | 1Pce in box | ||
Wall / Mast mounting | Part of delivery | ||
Environment characteristics | |||
Class. of environmental conditions | ETSI EN 300019-1-1 Class 1.2 ETSI EN 300019-1-2 Class 2.3 ETSI EN 300019-1-4 Class 4.1E | ||
Degree of protection | Indoor or outdoor (IP65) | ||
Operation temperature | -40°C to +60°C | ||
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+86 198-2655-1792Combiners are essential components used in RF (radio frequency) and microwave systems to combine multiple signals into a single output or to split a signal into multiple outputs while maintaining signal integrity. They enable the simultaneous transmission or reception of multiple signals using a single antenna or transmission line, optimizing system performance and spectrum utilization.
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Combiners are essential components used in RF (radio frequency) and microwave systems to combine multiple signals into a single output or to split a signal into multiple outputs while maintaining signal integrity. They enable the simultaneous transmission or reception of multiple signals using a single antenna or transmission line, optimizing system performance and spectrum utilization.
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