Products
Low PIM DUPLEXER
| Leader-mw | Introduction to Duplexer |
Chengdu Leader Microwave Technology is a well-known manufacturer in China, specializing in the production of advanced microwave technology products. Our latest innovation, low PIM duplexer, is designed to meet the growing needs of the telecommunications industry with its superior performance and durability.
One of the key features of our low PIM duplexers is their excellent connectivity options. It comes with SMA, N and DNC connectors ensuring compatibility with a wide range of devices and systems. These connectors provide a safe and reliable connection, eliminating any potential signal loss or interference.
Additionally, our low-PIM duplexers are precision engineered to provide low passive intermodulation (PIM) levels. PIM is a key factor affecting the efficiency and quality of wireless communication systems. With our duplexers, customers get minimal PIM distortion, resulting in clear, uninterrupted signal transmission.
| Leader-mw | Feature |
■ Low Insertion Loss，Low PIM
■ More than 80dB isolation
■ Temperature Stabilized, Holds Specifications At Thermal Extremes
■ Multiple IP Degree Conditions
■ High quality, Low price, Fast delivery.
■ SMA,N,DNC,Connectors
■ High Average Power
■ Custom Designs Available ,Low cost Design,Design to cost
■ Appearance color variable,3 years warranty
| Leader-mw | Specification |
LDX-2500/2620-1M Duplexer cavity filter
| RX | TX | |
| Frequency Range | 2500-2570MHz | 2620-2690MHz |
| Insertion Loss | ≤1.6dB | ≤1.6dB |
| Ripple | Ø ≤0.8dB | Ø ≤0.8dB |
| Return Loss | ≥18dB | ≥18dB |
| Rejection | ≥70dB@960-2440MHz≥70dB@2630-3000MHz | ≥70dB@960-2560MHz≥70dB@2750-3000MHz |
| Isolation | ≥80dB@2500-2570MHz&2620-2690Mhz | |
| Pim3 | ≥160dBc@2*43dBm | |
| Impedanz | 50Ω | |
| Surface Finish | Black | |
| Port Connectors | N-Female | |
| Operating Temperature | -25℃～+60℃ | |
| Configuration | As Below(tolerance±0.3mm) | |
Remarks:
Power rating is for load vswr better than 1.20:1
| Leader-mw | Environmental Specifications |
| Operational Temperature | -30ºC~+60ºC |
| Storage Temperature | -50ºC~+85ºC |
| Vibration | 25gRMS (15 degrees 2KHz) endurance, 1 hour per axis |
| Humidity | 100% RH at 35ºc, 95%RH at 40ºc |
| Shock | 20G for 11msec half sine wave,3 axis both directions |
| Leader-mw | Mechanical Specifications |
| Housing | Aluminum |
| Connector | ternary alloy three-partalloy |
| Female Contact: | gold plated beryllium bronze |
| Rohs | compliant |
| Weight | 0.5kg |
Outline Drawing:
All Dimensions in mm
Outline Tolerances ± 0.5(0.02)
Mounting Holes Tolerances ±0.2(0.008)
All Connectors: N-Female
| Leader-mw | Test Data |