UHF SYSCOM Duplexer, 6 Cavities for 490-520 MHz, 50 Watts, 5 MHz Split, Reject Band, BNC Female connectors.
- Brand / Vendor: EPCOM INDUSTRIAL
- Hardware Model / MPN: SYS-4533-4P
- Deal Status: ⚡ Special Deal (17% OFF)
- Condition: 100% Brand New, Factory-Sealed Commercial Gear
- Category: Radios & Walkie Talkies
- Fulfillment Origin: Dispatches from Texas & Florida distribution hubs
- Binational Availability: Commercial procurement ready for USA and Mexico
Band Reject UHF Duplexer for 490-520 MHz.
- Frequency Band: 490-520 MHz
- Frequency Spacing: 5 to 8 MHz.
- Continuous Power Input (Maximum): 50 Watt.
- Impedance: 50 Ohm.
- Insertion loss (TX-Ant): 1.2 dB max.
- Insertion loss (Ant-RX): 1.2 dB max.
- TX-RX Isolation: 80 dB typical.
- VSWR, max. (50 Ohms): 1.3:1
- Connectors: BNC (N Optional).
- Temperature Range: 14 to 140 ºF (-10 to 60 ºC).
- Dimensions: 1.25 x 6.18 x 9.0' (31.8 x 157 x 228 mm).
- Weight: 3.5 lb (1.7 kg).
Product Description
- SYS-4533-XP series Mobile Duplexer uses six capacitively tuned TEM resonators in a compact
- extruded 6063-T5 aluminum templated housing, uses solid shield copper jacketed Teflon inter-cabling for low loss, and the entire unit is electrostatically painted for additional protection.
- Widely used in 'Full Duplex' systems with mobile radios and repeaters (50 W. max).
- Minimum frequency shift due to temperature changes.
- Using this device with less than 5 MHz of separation between frequencies may cause operational problems for the repeater system.
- This device will not help you solve sensitivity problems in high RF locations.
- To interconnect the duplexer with the repeater, you must determine the lowest and highest frequencies; it does not matter which one is Tx or Rx.
Manufacturing 'Jumpers'
- We manufacture any type of cable for any connector, in any length, and in any quantity.
- Specialized machinery and experienced staff allow us to manufacture your coaxial cable 'jumpers' professionally, with high performance, quality, and reliability at a low price.
- We only use the highest quality cables and connectors.
Let us quote for you. Call us!
• Free Ground Shipping: Automatically applied to all orders of $500.00 USD and above across the 48 Contiguous United States.
• Same-Day Dispatch: Orders placed before 2:00 PM CST (Mon–Fri) dispatch the same business day from our Texas & Florida distribution hubs.
• Carrier & Transit: UPS Ground / FedEx Ground (typically 2–5 business days).
• 100% Genuine Gear: Brand new, factory-sealed hardware directly sourced via authorized manufacturer channels.
• Full Factory Warranty: Covered by standard manufacturer warranty and RMA replacement support.
• 30-Day Hassle-Free Returns: Unopened and factory-sealed equipment eligible for return within 30 days of delivery.



