Cisco Part Number: 4G-LTE-ANTM-O-3-B= is a Cisco 3-in-1 outdoor black antenna, 4G LTE SMA x2, GPS SMA x1
The Cisco 4G-LTE-ANTM-O-3= is a rugged, high-performance omni‑directional antenna that integrates dual 4G LTE and GPS L1 into a single compact radome. Designed for both indoor and outdoor use, it supports robust cellular connectivity for Cisco industrial routers and wireless access points.
Key Features
- 3‑in‑1 Design: Combines two LTE and one GPS antenna within a single radome.
- Wide Frequency Coverage: Supports 698–960 MHz (low-band) and 1710–2700 MHz (high-band).
- 2.5 dBi Gain: Omni‑directional antenna with a nominal 50 Ω impedance.
- Rugged Build: IP67‑rated enclosure built to withstand harsh environments (–40 °C to +85 °C).
- Easy Installation: Metal 5/8″ stud mount with serrated face nut and single‑cable exit.
- Low‑Loss Cabling: Supplied with RG‑174 cable (~1.2 m) and SMA‑male connector.
- Radome Options: Available in black (–O‑3‑B), white, red, or blue with UV‑resistant finish.
Technical Specifications
- Height: 90 mm; Diameter: 137 mm
- VSWR: < 2.5:1 (mounted on 1 ft ground plane)
- Power Handling: Up to 3 W
- GPS Receiver: GPS L1 at 1575.42 MHz, amplifier gain 26 ± 3 dBc, noise figure ≈1.8 dB
- Connector: SMA‑male, includes 2× SMA‑female to TNC‑male adapters
Applications & Benefits
- Versatile Deployment: Ideal for Cisco IR1100/IR1800/IR820/ISR series routers and rugged wireless APs.
- Enhanced Connectivity: Dual LTE improves cellular performance and redundancy; integrated GPS enables location‑based services.
- All‑Weather Reliability: IP67 rated and UV‑resistant radome ensures dependable outdoor operation.
- Sleek & Low‑Profile: Compact form factor preserves aesthetics and overhead clearance.
Package Contents
- Cisco 4G-LTE-ANTM-O-3‑B= antenna
- Two SMA‑female to TNC‑male adapters
- Installation and safety guide
Why Choose Cisco 4G-LTE-ANTM-O-3=?
- Supports both indoor and outdoor environments with minimal footprint
- Wideband coverage ensures compatibility across multiple carriers and regions
- Reliable GPS integration for fleet tracking or IoT applications
- Premium build quality with weatherproofing and high-grade cabling
