RF Components | RF Subsystems

All RF components and RF Subsystems are manufactured to meet the requirements of the telecommunication, military and satellite industries. Our products are designed to stand up to the most extreme conditions and are used by industry leaders such as LG Electronics, LG-Ericsson and SK Telesys.

RF Components | RF Subsystems

RF Amplifiers	Low-Noise Amplifiers	LNA-836-A-27	Capture excellent gain flatness and low noise with Low Noise Amplifiers from GNI. • Auto alarm function • Frequency Range 824 ~ 849 MHz • Gain 40.5±0.5dB, 20.0±1.0dB • Gain Flatness 0.4dBp-p Max • Noise Figure 1.1dB Max • Isolation -45dB Min, -37dB Min	Low Noise Amplifier | LNA-836-A-27.pdf
		LNA-836-RXPA-3	• Frequency Range 824 ~ 849 MHz • Gain 15.5 ± 0.5dB • Gain Flatness ± 0.5 P-P dB • Noise Figure 2.0dB (Attenuation 0dB) 5.0dB (Full Attenuation)	Low Noise Amplifier | LNA-836-RXPA-3.pdf
RF Arresters	RF Arresters	AR-1800M/200 - 00A	This high quality RF arrester provides reliable performance from DC ~ 3GHz, has bi-directional protection and is RoHS compliant. • Frequency Range 1700.0~1900.0 MHz • Insertion Loss (Max.) 0.15dB • Return Loss (Min.) 20.0dB • Isolation (Min.) 20.0dB • Impedance 50Ω • Power Rating 200 Watts • Operating Temperature -30.0~+70.0°	Arrester | AR-1800M-200-00A.pdf
		AR-2500M - 00A	• Frequency Range DC~2500.0MHz • Insertion Loss (Max.) 0.15dB • VSWR 1 : 1.15 • Isolation (Min.) 20.0dB • Impedance 50Ω • Power Rating 200 Watts • Operating Temperature -30.0~+70.0°	RF Arrester AR-2500M-00A.pdf
		AR-1500M/1400 - 00A	• Frequency Range 0.8~2.2 GHz • Insertion Loss (Max.) 0.2dB • VSWR 1 : 1.15 • Isolation (Min.) 20.0dB • Impedance 50Ω • Power Rating 300 Watts • Operating Temperature -30.0~+70.0°	RF Arrester AR-1500M-1400-00A.pdf
Attenuators	RF Attenuator	RF Attenuator	Reliable performance from DC ~ 3GHz Attenuation : 20.0 ± 0.5dB Power : 1W	RF Attenuator AT1-DC_3G-20A.pdf
Bias Tees	Bias-Tee	RF Bias Tee	Inject and extract DC current with a Bias tee from GNI microwave. • Frequency Range 800 ~ 2200 MHz • Insertion loss 0.2 dB Max • Return Loss 20.0 dB Min • Isolation 50 dB Min	Bias-Tee-RF-Components-Specification-1.pdf
Combiners	RF Combiner	DI-859/2310-50A	Design provides high power handling, enables feeder sharing and is suitable for indoor or outdoor applications. Comes with a DC by-pass between all ports with a DC stop available as an accessory. • Frequency Range 824.0~894.0 MHz (2G) , 1920.0~2700.0MHz (3G+DMB) • Insertion Loss (Max.) 0.5 dB • Pass Band Ripple (Max.) 0.2dB • Return Loss (Min.) 18.0 dB • Isolation (Min.) 45.0 dB	RF Combiner DI-859-2310-50A.pdf
		DP-875/1922.5-00A	• Frequency Range 800.0~950.0MHz (cellular) , 1847.5~1997.5MHz (PCS) • Bandwidth 150Mhz • Insertion Loss (Max.) 0.3 dB • Pass Band Ripple (Max.) 0.3dB • Return Loss (Min.) 18.0 dB • Isolation (Min.) 35.0 dB (cellular), 25.0dB (PCS)	RF Combiner DP-875_19225-00A.pdf
Up-Down Converters | UDCU	UDCU | RF Up-Down Converter Unit	Our UDCU units are able of Up Converting from IF signal of down-link to RF signal or down-Converting from RF signal of up-link to IF signal.	TX • Frequency range 1860.625 ~ 1869.375 MHz • Output power 18.5 dBm / 8.75 MHz • IF to RF conversion gain 33.5 +- 12dB	UDCU-RF-Components-Specification.pdf
			Rx • Frequency Range 1770.625 ~ 1779.375 MHz • Dynamic Range -35 ~ -90.5 dBm • RF to IF conversion gain 7+-2dB
Duplexers	RF Duplexers	DD-DUO-A-00B	Our broad selection of high quality duplexers offer excellent out of band rejection, low insertion loss, high power handling, and Passband Frequency ranges are available. • 2G Rx 824 – 849 • 2G Tx 869 – 894 • 3G Rx 1940.3 - 1959.7 • 3G Tx 2130 - 2149.7 • DMB 2632.5 - 2652.5	RF Duplexer | Diplexer DD-DUO-A-00B.pdf
		DP-386/396-04A	• Rx 384 – 388 • Tx 394 - 398	RF Duplexer | Diplexer DP-386-396-04A.pdf
		DP-837.5/918-63A	• Rx 806 – 869 • Tx 896 - 940	RF Duplexer | Diplexer DP-837.5-918-63A.pdf
		DP-1747.5/1842.5-75A	• Rx 1710 – 1785 • Tx 1805 - 1880	RF Duplexer | Diplexer DP-1747.5_1842.5-75A.pdf
		DP-1880/1960-60F	• Rx 1850.625 - 1909.375 • Tx 1930.625 - 1989.375	RF Duplexer | Diplexer DP-1880-1960-60F.pdf
		DP-1882/1962-65A	• Rx 1850 – 1915 • Tx 1930 - 1995	RF Duplexer | Diplexer DP-1882-1962-65A.pdf
Filters	Delay-Filter	Delay Filter	Flat group delay, Low insertion loss, Low IMD. Multiple frequency ranges are available. Frequency Range: 2090.0 ~ 2190.0 MHz Insertion Loss (J1-J2): 1.3dB Max. (1.2dB Max. @Temp) Pass Band Ripple (J1 -J2): +-0.1dB Min	Delay Filter PDF | RF Components Specs
	Bandpass Filter	Bandpass Filter	Excellent out-of-band Rejection, Low Insertion Loss, High Power Handling, Low IMD Passband frequency ranges are available
		BF-836.5/25-00E	Frequency Range 824.0~849.0 MHz Bandwidth 836.5MHz Insertion Loss (Max.) 0.5dB Pass Band Ripple (Max.) 0.3dB	Bandpass Filter | BF-836.5-25-00E.pdf
		BF-898.5/5-00A	Frequency Range 896.0MHz~901.0M Bandwidth 5.0M Insertion Loss 5.0 dB Max. Pass Band Ripple 2.5 dB Max.	Bandpass Filter | BF-898.5-5-00A.pdf
		BF-2160/20-00A	Frequency Range 2150.0MHz~2170.0M Bandwidth 20.0MHz Insertion Loss 1.5 dB Max. Pass Band Ripple 0.5 dB Max.	Bandpass Filter | BF-2160-20-00A.pdf
		BF-WISUB-00C	Frequency Range 2300.0~2358.5 MHz Bandwidth 58.5MHz Insertion Loss (Max.) 1.5db Pass Band Ripple (Max.) 1.0dB	Bandpass Filter | BF-WISUB-00C.pdf
		BF-2345/27-00J	Frequency Range 2331.5 ~ 2358.5MHz Center Frequency 2345.0MHz Insertion Loss 1.1dB Max. Pass Band Ripple 0.6dB Max	Bandpass Filter | BF-2345-27-00J.pdf
		BF-2642.5/20-00G	Frequency Range 2632.5~2652.5MHz Bandwidth 20.0MHz Insertion Loss (Max.) 1.5 dB Pass Band Ripple (Max.) 1.0 dB	Bandpass Filter | BF-2642.5-20-00G.pdf
Front End Modules	Front-end-Module	Front-end Modules	Broad spectrum of antenna front-end modules boast high selectivity duplexing and receive diversity, low insertion loss, excellent Tx (B) R x A (B) and Tx R x 0, R x 1 isolation. Passband frequency ranges are available.	Front End Units Specifications | GNI-Front-End-Units.pdf
PDUs	Power Distribution Unit | PDU	PDU | Power Distribution Unit	Provide power to and supervises the status of Tower mounted amplifiers, isolated input and output ports that cater for polarity independent DC supply, compact size and multiple mounting options, can be used with the vast majority of base station equipment. • Input power and range 25 ~ 60V DC • Rated voltage and Load Current +12V DC / 120mA Typ. 2CH • Ripple / Spike < P-P 120mV	PDU Specifications | PDU-RF-Components-Specification.pdf
Tower Mounted Amplifiers	Tower Mounted Amplifer | GSM 900 MHz Dual TMA	GSM 900 MHz Dual TMA	Balance uplink and downlink. Reduce the system noise figure. Reduce dropped call and improve call quality. Enhance the BTS Rx sensitivity and Rx / Tx isolation. A bypass switch equipped for a complete failure of both gain stages	GSM 900MHz Dual TMA RF Components Specification.pdf
	RF Tower Mounted Amp | DCS 1800 MHz TMA	DCS 1800 MHz TMA	• Frequency Range 1710.0 ~ 1785.0MHz • Insertion Loss By Pass Mode 1.8dB Max. • Return Loss 1.4(>15.0dB) Max. • Normal Gain 12.0dB	TMA Specifications | TMA-1800-FB.pdf

We’re happy to help.

Contact LPR Global with any inquiries about the products you see here or if your have any questions related to RF components and subsystems from GNI Microwave. We can provide the answers you need regarding any of the products you see here and many more from the manufacture. Can’t find what your looking for? Ask about custom solutions, many of which have a design to completion time of under 2 weeks.

Learn More