Dualband L-Band and S-Band fibreglass antenna, L-Band 1.35-1.44 GHz and S-Band 2.2-2.5 GHz, 50 Ohms, 5W, embedded TNC male, 0-3 dBi – 235mm
+ Click to enlarge
×

Dualband L-Band and S-Band fibreglass antenna, L-Band 1.35-1.44 GHz and S-Band 2.2-2.5 GHz, 50 Ohms, 5W, embedded TNC male, 0-3 dBi - 235mm

Product code: ZDB-LB-SB

Our ZDB-LB-SB is a compact dual-band fibreglass antenna designed primarily for Defence, tactical communications and mission-critical RF applications requiring reliable operation across both L-Band and S-Band. Covering 1.35-1.44 GHz in L-Band and 2.2-2.5 GHz in S-Band, the antenna provides a versatile solution for defence communications, telemetry, data links and specialised wireless systems operating across these frequency ranges.

With a 50 Ohm impedance and 0-3 dBi gain, the ZDB-LB-SB provides dependable RF performance and omnidirectional coverage in a compact 235 mm form factor. Its durable fibreglass construction makes it well suited to integration into vehicles, platforms, communications equipment and other systems where compact dimensions, reliability and environmental resilience are important.

Read More

Frequency

L-Band: 1.35-1.44 GHz; S-Band: 2.2-2.5 GHz

Bandwidth

L-Band: 90 MHz ; S-Band: 300 MHz

Gain

Peak: L-Band: 1.65 dBi; S-Band: 1.91 dBi

Tuning

Factory at: L-Band: <1.87:1 VSWR : S-Band: <1.78:1 VSWR

Impedance

50 Ohms - nominal

H Plane beamwidth

360° omnidirectional ± 0.5 dBd

E Plane beamwidth

90° at 3dB

Maximum Power

5 Watts

Polarisation

Vertical - TNC male must face down

DC grounded

Yes

Construction

Satin black fibreglass radome, black rubber cap, black finish aluminium ferrule with embedded TNC male connector

Connector

TNC male connector embedded into ferrule at base of antenna

Dimensions

Height: 235mm; Radome diameter: 17mm; Ferrule diameter: 19.5mm

Weight - kg

0.086

Working Temperatures

-15°~+65°C

more from this category

Why Choose ZCG?

Australian Owned & Manufactured, High Quality RF Solutions Since 1970

Experienced, Knowledgeable In-House Sales Consultants And Technical Support

Quality Certified And Reliable, Trusted Product Support

Contact us now to find out how ZCG can help you