USER MANUAL HIGH INTERCEPT LOW NOISE AMPLIFIER (HILNA TM ) V1

Transcription

1 USER MANUAL HIGH INTERCEPT LOW NOISE AMPLIFIER (HILNA TM ) V1 PART NUMBERS: HILNA-V1 HILNA-V1-M/F RF, Wireless, and Embedded Systems Engineering NuWaves Engineering 132 Edisn Drive Middletwn, Ohi PH: FAX: prduct.sales@nuwaves.cm

2 1 HILNA TM PRODUCT LINE OVERVIEW NuWaves HILNA family f lw nise amplifiers (LNAs) is designed t achieve high RF gain while maintaining extremely lw nise, and high third-rder intercept pint acrss a wide band. The HILNA s rbust pwer supply als perates ver a very brad range easily allwing the unit t be integrated int systems withut regard t pwer supply precisin. 1.1 HILNA TM PRODUCT LINE HIGHLIGHTS High Perfrmance - Nise, Gain, Intercept, Dynamic Range: Unique cmbinatin f extremely lw nise, high gain, high utput intercept, and wide band frequency cverage. Rbust Pwer Supply: Operates ver a very brad range f pwer supply vltages. Included with each LNA is a pwer cnnectr with cable. Enclsures: The HILNA V1, HILNA G2V1, HILNA HF, and HILNA CF are hused in a black-andized extruded aluminum enclsure with ptinal munting flanges The HILNA GPS is hused in a silver-andized extruded aluminum enclsure with ptinal munting flanges The µhilna is hused in a miniature sleek black andized milled aluminum enclsure with munting hles incrprated int the chassis. The HILNA 3G is hused in a black andized milled aluminum enclsure with munting hles incrprated int the chassis. The HILNA CX is hused in a nickel plated rugged aluminum enclsure with munting hles incrprated int the chassis. Cmpletely Characterized: The HILNA family f lw nise amplifiers has been cmpletely characterized ver temperature, vltage, and frequency. The amplifiers are rbust, ffering significant value fr the OEM user r the Systems Integratr. User Friendly: Reverse-vltage prtectin and regulatr thermal shutdwn prvide defenses against user interface issues. High Reliability: NuWaves selectin f cnservatively rated cmpnents prvides high reliability. Each HILNA is inspected t IPC-A-610 Class II quality standards. ESD Prtectin: The HILNA Amplifiers are suitable fr many types f applicatins where ESD susceptibility is prminent. The amplifiers are designed t withstand up t 1000 V utilizing ESD wavefrms described in IEC Applicatins: IF r RF Buffer Amplifier Military Radis RF Wideband Frnt-Ends RF Pre-Amp TV Final Stage Amplifier fr Lw-Level Repeaters Ultra Lw Nise Applicatins LNA fr Cellular Base Statin High Linearity Systems High-Perfrmance Receivers High-Pwer Drive Signals fr Increased Dynamic Range High Reliability RF Amplifier Applicatins Base Statin Applicatins VHF/UHF Amplificatin Final PA fr Lw-Pwer Applicatins Lw-Nise Transmit Driver Cable Mdem Fixed Wireless Mbile Infrastructure Industrial/Scientific/Medical Band Applicatins 1

3 1.2 HILNA TM PRODUCT LINE MODELS NuWaves ffers several variants f the HILNA line-up. Prduct availability is depicted in Table 1. Table 1: List f Mdels MODEL HILNA V1 µhilna HILNA G2V1 HILNA GPS HILNA CF HILNA HF HILNA 3G HILNA CX DESCRIPTION 50 MHz t 1 GHz, 20 db Gain 50 MHz t 1500 MHz, 20 db Gain 50 MHz t 1 GHz, 40 db Gain 1.2 GHz t 1.6 GHz, 32 db Gain 50 MHz t 1 GHz, 38 db Gain 2 MHz t 50 MHz, 30 db Gain 1 GHz t 3 GHz, 50 db Gain 5 GHz t 10 GHz, 30 db t 43 db Gain 2 HILNA TM V1 OVERVIEW NuWaves HILNA V1 is the first in its class f bradband lw nise amplifiers designed t achieve high gain while maintaining lw nise and a high third rder intercept pint frm VHF t micrwave frequencies. This high-perfrmance mdule delivers 20 db f gain acrss the frequency range f 50 MHz t 1000 MHz, with an OIP3 f +32 dbm and less than 1 db f nise figure. HILNA V1 s rbust pwer supply als perates ver a very brad range easily allwing the unit t be integrated int systems withut regard t pwer supply precisin. Figure 1: HILNA V1 Functinal Diagram 2

4 2.1 HILNA V1 ELECTRICAL DATA Table 2: HILNA V1 Maximum Operating Specificatins Operating Vltage RF Input Pwer +20 VDC +15 dbm Operating Temperature -20 t + 70 C Strage Temperature -20 t + 70 C Table 3: HILNA V1 DC Specificatins Unit Min Typ Max Operating Vltage V Current Cnsumptin ma 70 Table 4: HILNA V1 RF Specificatins PARAMETER UNIT HILNA V1 Min Typ Max Frequency Range MHz Gain db Nise Figure db OIP3 dbm P1dB dbm VSWR In 1.5:1 VSWR Out 1.5:1 Reverse Islatin db

5 2.2 FREQUENCY RESPONSE GRAPH Figure 2 depicts the HILNA V1 s gain acrss 50 t 1000 MHz. Figure 2: The HILNA V1 prvides 20 db (typ) f gain acrss the frequency range f 50 t 1000 MHz. 4

6 2.3 HILNA V1 MECHANICAL SPECIFICATIONS The HILNA V1 is hused in a sleek black andized extruded aluminum enclsure. Figure 3 shws the mechanical utline f the HILNA V1 with the ptinal munting flanges. Figure 3: The HILNA V1 mechanical utline is shwn with the ptinal munting flanges. Table 5: HILNA V1 Mechanical Specificatins RF Bulkhead Cnnectrs DC Pwer Cnnectr Dimensins (L x W x H) withut munting flanges Dimensins (L x W x H) with munting flanges Weight SMA female 2 mm Circular 3.15 x 2.52 x x 3.92 x z. 5

7 3 INSTALLING, CONNECTING, AND USING THE HILNA The HILNA mdules have been designed t be highly reliable under the specified perating cnditins. The fllwing installatin and interfacing guidelines shuld be fllwed t prevent damage t the RF mdule. Cautin: The HILNA mdule cntains cmpnents that are sensitive t Electr-Static Discharge (ESD). Wrist-straps, mats, and grund-straps shuld be used during the installatin prcess. 3.1 CABLING The HILNA V1 is equipped with high-perfrmance RF cnnectrs. Gld plated SMA-type receptacles are used because they perfrm very well acrss the usable frequency range f the unit. Fr ptimal perfrmance, a high-quality 50 caxial cable with SMA-type plugs shuld be used t interface with the amplifier. Cautin: Due t the wideband nature f the unit, installatin shuld nt be attempted n a twer with in-band transmit antennas. If cables with the SMA-type cnnectrs are nt available, high-quality adaptrs are available fr mst caxial cnnectr types. 3.2 POWER SUPPLY The HILNA V1 cntains internal linear vltage regulatrs. These regulatrs prtect the circuitry frm vltage variatins at the input and allw fr the wide perating vltage. The pwer cnnectr fr the units is an industry-standard 2 mm circular cnnectr. The nly restrictins n the pwer surce fr the unit are: Capable f surcing 90 ma f current. Capable f surcing +5 VDC t +20 VDC Car batteries (thrugh a cigarette lighter adaptr), labratry DC pwer supplies, r wall transfrmers are suitable pwer surces as lng as the superimpsed ripple is lw in amplitude. 3.3 CONNECTIONS Cautin: D nt apply RF t the unit befre all cable cnnectins are made and pwer has been applied. Making the cnnectins frm the HILNA V1 is easily accmplished: 1. Cnnect the "RF OUT" cnnectr n the unit t a 50 caxial cable. 2. Plug in the pwer cable sent with the unit int the DC pwer input. 3. Cnnect the red lead t the psitive side f the pwer supply and cnnect the black lead t the negative side f the pwer supply. Pwer is nw ready t be applied t the unit. 4. Cnnect the RF Surce t the RF IN prt with a secnd 50 caxial cable. 5. Apply RF t the input cable assembly. Pwering dwn the unit is dne by reversing this prcedure. 6

8 Cnnectin Summary: 1. Cnnect the RF Output t a gd lad. The characteristic impedance is 50 Ω. 2. Apply DC (+12 VDC Typical) at the pwer cnnectr. 3. Cnnect an RF surce t the RF Input cnnectr. Cautin: Excess drive levels at the input t the amplifier can permanently damage the unit. Under n circumstance shuld the RF input level exceed +15 dbm. 3.4 ENVIRONMENTAL SPECIFICATIONS The HILNA V1 units are rated fr peratin frm -20 t +70 C. The enclsure is NOT watertight s the unit must be kept dry. It is recmmended that the unit be installed in a well-ventilated area r munted t a heat sink if the input vltage exceeds +12 VDC. The unit will run warmer as the input vltage increases. 4 GETTING HELP - APPLICATIONS ENGINEERING NuWaves Engineering ffers technical supprt fr basic cnfiguratin help and trubleshting, Mnday thrugh Friday, 8 a.m. t 5 p.m. Eastern Time. Technical Assistance, Applicatin Engineering, and Sales: Phne: (513) prduct.sales@nuwaves.cm NuWaves Hme Page: Prduct Warranty: GENERAL INFORMATION Cpyright NuWaves Ltd. All rights reserved. The infrmatin cntained in this user manual is cpyright prtected. NuWaves reserves the right t make peridic mdificatins and prduct imprvements t the HILNA prduct line and the assciated dcumentatin. 7