ANT-DB1-WRT-RPS

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ANT-DB1-WRT-SMA<br>shown<br>**----- End of picture text -----**<br>


## **ANT-DB1-WRT-ccc** 

## **External Panel-Mount WiFi/WLAN Antenna** 

The ANT-DB1-WRT is a low-profile, panel-mount dipole antenna designed for superior performance in the 2.4 GHz, 5 GHz and 6 GHz bands supporting both WiFi 6 and WiFi 6E. 

The ANT-DB1-WRT antenna’s compact size allows it to be mounted in applications requiring a low profile and external antenna performance, such as WiFi/WLAN applications indoors and outdoors. 

The ANT-DB1-WRT antenna is designed with an integrated counterpoise that eliminates the need for additional ground plane in the product, making it ideal for applications with non-conductive or RF-transparent enclosures. 

Connector options for the ANT-DB1-WRT antenna are: SMA plug (male pin), RP-SMA plug (female socket), MHF1/ U.FL-type plug (female socket), MHF3-type plug (female socket) or MHF4-type plug (female socket). 

## **FEATURES** 

- Performance at 2.4 GHz to 2.485 GHz 

   - VSWR: ≤ 1.9 

   - Peak Gain: 3.2 dBi 

   - – Efficiency: 48% 

- Performance at 5.150 GHz to 5.850 GHz 

   - VSWR: ≤ 3.7 

   - – Peak Gain: 6.8 dBi – Efficiency: 57% 

- Low-profile 

   - Height: 10.0 mm (0.40 in) 

- Mounts permanently with pressure sensitive adhesive ring and provided nut 

## **APPLICATIONS** 

- WiFi/WLAN coverage – WiFi 6E (802.11ax) 

- – WiFi 6 (802.11ax) 

- – WiFi 5 (802.11ac) 

- – WiFi 4 (802.11n) 

- – 802.11b/g 

- 2.4 GHz ISM applications 

   - Bluetooth®, ZigBee® 

- U-NII bands 1-8 

- Internet of Things (IoT) devices 

- Smart Home networking 

   - Sensing and remote monitoring 

   - – WiFi 6 (802.11ax) 

## **ORDERING INFORMATION** 

|Part Number|Description|
|---|---|
|ANT-DB1-WRT-UFL-100|Antenna, 100 mm (3.94 in) of 1.32 mm coaxial cable, MHF1/U.FL-typeplug(female socket)|
|ANT-DB1-WRT-UFL-150|Antenna, 150 mm (5.91 in) of 1.32 mm coaxial cable, MHF1/U.FL-typeplug(female socket)|
|ANT-DB1-WRT-UFL|Antenna, 216 mm (8.50 in) of 1.32 mm coaxial cable, MHF1/U.FL-typeplug(female socket)|
|ANT-DB1-WRT-MHF3|Antenna, 216 mm (8.50 in) of 0.81 mm coaxial cable, MHF3-typeplug(female socket)|
|ANT-DB1-WRT-MHF4-100|Antenna, 100 mm (3.94 in) of 1.13 mm coaxial cable, MHF4-typeplug(female socket)|
|ANT-DB1-WRT-MHF4|Antenna, 216 mm (8.50 in) of 1.13 mm coaxial cable, MHF4-typeplug(female socket)|
|ANT-DB1-WRT-RPS|Antenna, 216 mm (8.50 in) of RG-174 coaxial cable, RP-SMAplug(female socket)|
|ANT-DB1-WRT-SMA-150|Antenna, 150 mm (5.91 in) of RG-174 coaxial cable, SMAplug(malepin)|
|ANT-DB1-WRT-SMA|Antenna, 216 mm (8.50 in) of RG-174 coaxial cable, SMAplug(malepin)|



Available from Linx Technologies and select distributors and representatives. 

DATA AND DEVICES / ANT-DB1-WRT-CCC 

## **ELECTRICAL SPECIFICATIONS** 

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ANT-DB1-WRT ISM/WiFi WiFi/U-NII 1-3 WiFi 6E/U-NII 5-8<br>Frequency Range 2.4 GHz to 2.485 GHz 5.15 GHz to 5.85 GHz 5925 MHz to 7125 MHz<br>VSWR (max) 1.9 3.7 4.0<br>Peak Gain (dBi) 3.2 6.8 7.0<br>Average Gain (dBi) -3.3 -3.2 -3.4<br>Efficiency (%) 48 57 50<br>Polarization Linear Radiation Omnidirectional<br>Impedance 50 Ω Max Power 5 W<br>Wavelength 1/2-wave Electrical Type Dipole<br>**----- End of picture text -----**<br>


Electrical specifications and plots measured in free space. 

## **MECHANICAL SPECIFICATIONS** 

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Coaxial Cable, minimum<br>Part Number Connection Weight<br>inside bend radius<br>100 mm = 5.1 g (0.18 oz)<br>ANT-DB1-WRT-UFL MHF1/U.FL-type plug 1.32 mm: 6.0 mm (0.24 in) 150 mm = 5.4 g (0.19 oz)<br>216 mm = 5.7 g (0.20 oz)<br>ANT-DB1-WRT-MHF3 MHF3-type plug 0.81 mm: 4.0 mm (0.16 in) 216 mm = 5.4 g (0.19 oz)<br>100 mm = 4.2 g (0.15 oz)<br>ANT-DB1-WRT-MHF4 MHF4-type plug 1.13 mm: 5.0 mm (0.20 in)<br>216 mm = 5.0 g (0.18 oz)<br>ANT-DB1-WRT-RPS RP-SMA plug RG-174: 10.2 mm (0.40 in) 216 mm = 10.1 g (0.36 oz)<br>150 mm = 9.2 g (0.32 oz)<br>ANT-DB1-WRT-SMA SMA plug RG-174: 10.2 mm (0.40 in)<br>216 mm = 10.1 g (0.36 oz)<br>Operating Temp. Range -40 °C to +90 °C<br>Dimensions Height: 10.0 mm (0.40 in), Diameter: 19.0 mm (0.75 in)<br>**----- End of picture text -----**<br>


## **PRODUCT DIMENSIONS** 

Figure 1 provides dimensions for the ANT-DB1-WRT series antennas. 

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Adhesive Ring Ø19.0 mm<br>(0.75 in)<br>8-sided plastic nut and mounting shaft<br>M11 x 1.0 mm<br>Ø5.3 mm (0.21 in)<br>Counterpoise<br>-SMA, -RPS<br>-MHF1/-U.FL<br>8.0 mm 10.0 mm<br>(0.32 in) (0.39 in)<br>-MHF3<br>32.5 mm (1.28 in)<br>-MHF4<br>See Ordering Information for<br>c able length and termination option s<br>**----- End of picture text -----**<br>


Figure 1: ANT-DB1-WRT Antenna Dimensions 

DATA AND DEVICES / ANT-DB1-WRT-CCC 

2 

## **PACKAGING INFORMATION** 

The ANT-DB1-WRT-ccc antenna is placed in a clear plastic sleeve and sealed in clear plastic bags in quantities of 50 pcs. Bags are packaged in cartons of 250 (5 bags). Distribution channels may offer alternative packaging options. 

## **RECOMMENDED MOUNTING** 

The recommended enclosure mounting dimensions are shown in Figure 2. The ANT-DB1-WRT series antenna is supplied with an integrated closed-cell pressure sensitive adhesive ring which helps seal enclosures against external elements. The adhesive ring has a protective plastic backing that must be removed prior to installation. A pull tab has been provided for easy removal of the protective backing. The antenna can be permanently mounted using the provided nut which should be tightened to 4.0 kgf/cm (5 in/lbs) max. The recommended maximum enclosure wall thickness is 4.70 mm (0.188 in). 

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Ø10.8 mm<br>(0.43 in)<br>**----- End of picture text -----**<br>


Figure 2: ANT-DB1-WRT Series Antenna Recommended Enclosure Mounting Dimensions 

## **ANTENNA ORIENTATION** 

The ANT-DB1-WRT antenna is characterized in two antenna orientations as shown in Figure 3. The antenna in free space characterizes use of an antenna attached to an enclosure-mounted connector which is connected by cable to a printed circuit board. Although the antenna is a dipole not requiring a ground plane for function, characterization with an adjacent ground plane (102 mm x 102 mm) provides insight into antenna performance when attached directly to a 

printed circuit board mounted connector. The two orientations represent the most common end-product use cases. 

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Free space Centered on ground plane<br>**----- End of picture text -----**<br>


Figure 3: ANT-DB1-WRT-ccc Test Orientations 

DATA AND DEVICES / ANT-DB1-WRT-CCC 

3 

## **FREE SPACE, NO GROUND PLANE** 

The charts on the following pages represent data taken with the antenna oriented in freespace without a ground plane, as shown in Figure 4. 

Figure 4: ANT-DB1-WRT-ccc in Free Space, No Ground Plane 

## **VSWR** 

Figure 5 provides the voltage standing wave ratio (VSWR) across the antenna bandwidth. VSWR describes the power reflected from the antenna back to the radio. A lower VSWR value indicates better antenna performance at a given frequency. Reflected power is also shown on the right-side vertical axis as a gauge of the percentage of transmitter power reflected back from the antenna. 

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5 8ee re} | | | | fT fT Ty<br>Pee eee |} | | f | | fT ft 40<br>Pee eee |} | | f | | fT ft<br>Pee eee |} | | f | | fT ft<br>ee ee eee Pppee<br>4<br>eea eeeeetee), || || || ft| || ft| |tT tf| Z| 30<br>a eee | | | | | tt TAt<br>a a ee ee eee<br>3 pit pt | tt tt pf et etee)ta<br>PipgetfT yt | | | [ |Le]| 20<br> (MERE Eee ee | | | | | FY | |<br>eift | [| | dT dP cd Tc Ph Tc | | cr | TT TT | | | | tA | |<br>ff eee eee | | | { tFT fT ft<br>2 ei tT pp eee Pt a | |<br>WERE L| Wi | | | | | | 10<br>Aeeee ee f~wA_| | | | tt<br>a  ee | | | ft | ft ft ft ft<br>a ee ee ee | | | ft {| ft ft ft ft |<br>ee ee Pe<br>1 0<br>2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 6300 6600 6900 7200<br>Frequency (MHz)<br>24002485 5150 5850 5925 7125<br>VSWR<br>Reflected Power (%)<br>**----- End of picture text -----**<br>


Figure 5: ANT-DB1-WRT-ccc VSWR, Free Space 

DATA AND DEVICES / ANT-DB1-WRT-CCC 

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## **RETURN LOSS** 

Return loss (Figure 6), represents the loss in power at the antenna due to reflected signals. Like VSWR, a lower return loss value indicates better antenna performance at a given frequency. 

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0<br>-5<br>-10<br>-15<br>-20<br>-25<br>-30<br>2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 6300 6600 6900 7200<br>Frequency (MHz)<br>24002485 5150 5850 5925 7125<br>Return Loss (dB)<br>**----- End of picture text -----**<br>


Figure 6: LPD Average Gain, Bent-90, with Frequency Band Highlights 

## **PEAK GAIN** 

The peak gain across the antenna bandwidth is shown in Figure 7. Peak gain represents the maximum antenna input power concentration across 3-dimensional space, and therefore peak performance at a given frequency, but does not consider any directionality in the gain pattern. 

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10<br>5<br>0<br>-5<br>-10<br>-15<br>-20<br>2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 6300 6600 6900 7200<br>Frequency (MHz)<br>24002485 5150 5850 5925 7125<br>Peak Gain (dBi)<br>**----- End of picture text -----**<br>


Figure 7: ANT-DB1-WRT-ccc Peak Gain, Free Space 

DATA AND DEVICES / ANT-DB1-WRT-CCC 

5 

## **AVERAGE GAIN** 

Average gain (Figure 8), is the average of all antenna gain in 3-dimensional space at each frequency, providing an indication of overall performance without expressing antenna directionality. 

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10<br>5<br>0<br>-5<br>-10<br>-15<br>-20<br>2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 6300 6600 6900 7200<br>Frequency (MHz)<br>24002485 5150 5850 5925 7125<br>Average Gain (dBi)<br>**----- End of picture text -----**<br>


Figure 8: ANT-DB1-WRT-ccc Average Gain, Free Space 

## **RADIATION EFFICIENCY** 

Radiation efficiency (Figure 9), shows the ratio of power delivered to the antenna relative to the power radiated at the antenna, expressed as a percentage, where a higher percentage indicates better performance at a given frequency. 

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100<br>90<br>80<br>70<br>60<br>50<br>40<br>30<br>20<br>10<br>0<br>2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 6300 6600 6900 7200<br>Frequency (MHz)<br>24002485 5150 5850 5925 7125<br>Efficiency (%)<br>**----- End of picture text -----**<br>


Figure 9: ANT-DB1-WRT-ccc Radiation Efficiency, Free Space 

DATA AND DEVICES / ANT-DB1-WRT-CCC 

6 

## **RADIATION PATTERNS** 

Radiation patterns provide information about the directionality and 3-dimensional gain performance of the antenna by plotting gain at specific frequencies in three orthogonal planes. Antenna radiation patterns are shown in Figure 10 using polar plots covering 360 degrees. The antenna graphic at the top of the page provides reference to the plane of the column of plots below it. Note: when viewed with typical PDF viewing software, zooming into radiation patterns is possible to reveal fine detail. 

## **RADIATION PATTERNS - FREE SPACE** 

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XZ-Plane Gain  YZ-Plane Gain<br>**----- End of picture text -----**<br>


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XY-Plane Gain<br>**----- End of picture text -----**<br>


## **2400 MHZ TO 2485 MHZ (2450 MHZ)** 

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35 36 5 1 2 3 35 36 5 1 2 3 35 36 5 1 2 3<br>34 0 4 34 0 4 34 0 4<br>33 -5 5 33 -5 5 33 -5 5<br>32 -10-15 6 32 -10-15 6 32 -10-15 6<br>31 -20 7 31 -20 7 31 -20 7<br>-25 -25 -25<br>30 -30 8 30 -30 8 30 -30 8<br>-35 -35 -35<br>29 -40 9 29 -40 9 29 -40 9<br>28 -45-50 10 28 eN -45-50 10 28 -45-50 10<br>27 11 27 11 27 11<br>26 12 26 12 26 12<br>25 13 25 13 25 13<br>24 14 24 14 24 14<br>23 15 23 15 23 15<br>22 16 22 16 22 16 2400 MHz<br>21 20 19 18 17 21 20 19 18 17 21 20 19 18 17 2460 MHz2500 MHz<br>XZ-Plane Gain  YZ-Plane Gain  XY-Plane Gain<br>5150 MHZ TO 5850 MHZ (5500 MHZ)<br>35 36 5 1 2 3 35 36 5 1 2 3 35 36 5 1 2 3<br>34 0 4 34 0 4 34 0 4<br>33 -5 5 33 -5 5 33 -5 5<br>32 -10-15 6 32 -10-15 6 32 -10-15 6<br>31 -20 7 31 -20 7 31 -20 7<br>-25 -25 -25<br>30 -30 8 30 -30 8 30 -30 8<br>-35 -35 -35<br>29 -40 9 29 -40 9 29 -40 9<br>-45 -45 -45<br>28 -50 10 28 -50 10 28 -50 10<br>27 11 27 11 27 11<br>26 12 26 12 26 12<br>25 13 25 13 25 13<br>24 14 24 14 24 14<br>23 15 23 15 23 15<br>22 16 22 16 22 16 5140 MHz<br>Ned 21 20 19 18 17 21 20 19 18 17 21 20 19 18 17 5500 MHz5860 MHz<br>XZ-Plane Gain  YZ-Plane Gain  XY-Plane Gain<br>**----- End of picture text -----**<br>


## **5150 MHZ TO 5850 MHZ (5500 MHZ)** 

Figure 10: ANT-DB1-WRT-ccc Radiation Patterns, Free Space 

DATA AND DEVICES / ANT-DB1-WRT-CCC 

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## **RADIATION PATTERNS - FREE SPACE** 

## **5925 MHZ TO 7125 MHZ (6530 MHZ)** 

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34 35 un 36 50 1 ie 2 3 4 34 35 36 i 50 1 2 3 4 34 35 36 50 1 2 3 4<br>33 -5 5 33 -5 5 33 -5 5<br>31 32 /YOCPXoa (aSSF \ -10-15-20 _f TWMX SSN  \Sr <\\ 6 \ 7 31 32 UP<LE=ss -10-15-20 SA 6 7 31 32 a jo -10-15-20 Sy XY . 6 7<br>2930 -25-30-35-40 89 2930 LIV(| KOK<o=ADF -25-30-35-40 SOAVN\ aNWY)\ \ 89 2930 L |///fet] My/ C646=fyKo -25-30-35-40 ISOs ATWS \ \\\ 89<br>28 THELESSi Soop -45-50 WET» |X \ \ 10 28 LfLIEVJ fal KeaLf KKC7[/ fry) VT -45-50 DO\\XY, I\RhrtNAY \ \| 10 28 {|ALLL[1MEEC /f/ ee CC@)) -45-50 anya \\V\\\)\) 1111)\\\\\ }a)8)»} ||] 10<br>27 LiLHW/Aa J— ASo ESSENu 2emeeeeLXTAY \al 11 27 (LMP,eneeeeeca, / Ks OXJT]\\\\I}  \\PS || 11 27 | | I {({-{-{ i a a Aa 11<br>LARS/KL x 4 seencoesannn\\nOS SAY) | AVIVA[| Say (LoS LTT \\\\\X4EPS | Neel LX Ay aetna<br>26 A \ 12 26 Lt \\ \ THY / / MM) 12 26 \ |X VV \ V\ XK TS vA J /y / | 12<br>\LEE 25 Vr) LEY \ KX SSCSO PAI S LeSZx ALY ay  Lda  TW 13 y 25 WA\\AXSSET\ \ \ \\ kh\ RO ~_ J aeKLIS LYTIiyiSp 13 25 \\LRQeex \ NT© “Of MPJ /// 13<br>\ INMOCLDY 24 KV \ 23 BraeNL 22  xK—Qe Xx 21  xXRae 20 TXZiaPRK ENC 19 18 S  — 17 < 16 7/ 15 yLy 14 y 24 Aw 23 <SROOSSe 22 21 > 20  ———aos 19 \SE———sNv 18 gy 17 16 sGo 15 / 14 24 \\\NX 23 CN Sh SONSQE 22  SASS 21 — 20  fie 19  aaae 18 GLS/ L 17 oP 16 15 _~~~ 145920 MHz6540 MHz7140 MHz<br>XZ-Plane Gain  YZ-Plane Gain  XY-Plane Gain<br>**----- End of picture text -----**<br>


## **CENTER OF GROUND PLANE** 

The charts on the following pages represent data taken with the antenna oriented at the center of the ground plane, as shown in Figure 11. 

Figure 11: ANT-DB1-WRT-ccc at Center of Ground Plane 

DATA AND DEVICES / ANT-DB1-WRT-CCC 

8 

## **VSWR** 

Figure 12 provides the voltage standing wave ratio (VSWR) across the antenna bandwidth. VSWR describes the power reflected from the antenna back to the radio. A lower VSWR value indicates better antenna performance at a given frequency. Reflected power is also shown on the right-side vertical axis as a gauge of the percentage of transmitter power reflected back from the antenna. 

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5<br>40<br>4<br>30<br>3<br>20<br>2<br>10<br>1 0<br>2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 6300 6600 6900 7200<br>Frequency (MHz)<br>24002485 5150 5850 5925 7125<br>VSWR<br>Reflected Power (%)<br>**----- End of picture text -----**<br>


Figure 12: ANT-DB1-WRT-ccc VSWR, at Center of Ground Plane 

## **RETURN LOSS** 

Return loss (Figure 13), represents the loss in power at the antenna due to reflected signals. Like VSWR, a lower return loss value indicates better antenna performance at a given frequency. 

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0<br>-5<br>-10<br>-15<br>-20<br>-25<br>-30<br>2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 6300 6600 6900 7200<br>Frequency (MHz)<br>24002485 5150 5850 5925 7125<br>Return Loss (dB)<br>**----- End of picture text -----**<br>


Figure 13: ANT-DB1-WRT-ccc Return Loss, at Center of Ground Plane 

DATA AND DEVICES / ANT-DB1-WRT-CCC 

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## **PEAK GAIN** 

The peak gain across the antenna bandwidth is shown in Figure 14. Peak gain represents the maximum antenna input power concentration across 3-dimensional space, and therefore peak performance at a given frequency, but does not consider any directionality in the gain pattern. 

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**----- Start of picture text -----**<br>
10<br>5<br>0<br>-5<br>-10<br>-15<br>-20<br>2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 6300 6600 6900 7200<br>Frequency (MHz)<br>Figure 14: ANT-DB1-WRT-ccc Peak Gain, at Center of Ground Plane<br>Average gain (Figure 15), is the average of all antenna gain in 3-dimensional space at each frequency, providing an<br>indication of overall performance without expressing antenna directionality.<br>10<br>5<br>0<br>-5<br>-10<br>-15<br>-20<br>2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 6300 6600 6900 7200<br>Frequency (MHz)<br>24002485 5150 5850 5925 7125<br>Peak Gain (dBi)<br>24002485 5150 5850 5925 7125<br>Average Gain (dBi)<br>**----- End of picture text -----**<br>


## **AVERAGE GAIN** 

Average gain (Figure 15), is the average of all antenna gain in 3-dimensional space at each frequency, providing an indication of overall performance without expressing antenna directionality. 

Figure 15: ANT-DB1-WRT-ccc Average Gain, at Center of Ground Plane 

DATA AND DEVICES / ANT-DB1-WRT-CCC 

10 

## **RADIATION EFFICIENCY** 

Radiation efficiency (Figure 16), shows the ratio of power delivered to the antenna relative to the power radiated at the antenna, expressed as a percentage, where a higher percentage indicates better performance at a given frequency. 

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**----- Start of picture text -----**<br>
100<br>2ee<br>90 ot tT | tteee<br>eeee aaah nnn<br>80<br>ea a<br>70 aeeyy em Yn<br>Pe)Sane ean<br>ke<br>60 ee e e e) ehh Saas<br>e<br>ee [a]<br>50 Mi wo tT Tt ee eee Sahn Vee<br>ee ee eee Sahn Seas<br>40<br>Pt iN) |<br>30 ei;et TyTy fttTeee| | | dT hc | hc | | Th] hh] hd CF | eeeSSS Seea<br>eae<br>20 oT yt Tp<br>ee<br>10 ot ee ee ahh nn nnn<br>oi tT| || |aSa TE Ut |ee| er OT UaeSS<br>eet<br>0 | | | LEE ee<br>24002485 5150 5850 5925 7125<br>Efficiency (%)<br>**----- End of picture text -----**<br>


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2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 6300 6600 6900 7200<br>Frequency (MHz)<br>**----- End of picture text -----**<br>


Figure 16: ANT-DB1-WRT-ccc Radiation Efficiency, at Center of Ground Plane 

## **RADIATION PATTERNS** 

Radiation patterns provide information about the directionality and 3-dimensional gain performance of the antenna by plotting gain at specific frequencies in three orthogonal planes. Antenna radiation patterns are shown in Figure 17 using polar plots covering 360 degrees. The antenna graphic at the top of the page provides reference to the plane of the column of plots below it. Note: when viewed with typical PDF viewing software, zooming into radiation patterns is possible to reveal fine detail. 

## **RADIATION PATTERNS - CENTER OF GROUND PLANE** 

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XZ-Plane Gain<br>**----- End of picture text -----**<br>


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YZ-Plane Gain<br>**----- End of picture text -----**<br>


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XY-Plane Gain<br>**----- End of picture text -----**<br>


DATA AND DEVICES / ANT-DB1-WRT-CCC 

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## **2400 MHZ TO 2485 MHZ (2450 MHZ)** 

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35 36 5 1 2 3 35 36 5 1 2 3 35 36 5 1 2 3<br>34 0 4 34 0 4 34 0 4<br>33 -5 5 33 -5 5 33 -5 5<br>32 -10-15 6 32 -10-15 6 32 -10-15 6<br>31 -20 7 31 -20 7 31 -20 7<br>-25 -25 -25<br>30 -30 8 30 -30 8 30 -30 8<br>-35 -35 -35<br>29 -40 9 29 -40 9 29 -40 9<br>-45 -45 -45<br>28 -50 10 28 -50 10 28 -50 10<br>27 11 27 11 27 11<br>26 12 26 12 26 12<br>25 13 25 13 25 13<br>24 14 24 14 24 14<br>23 15 23 15 23 15<br>22 16 22 16 22 16 2400 MHz<br>21 20 18 17 21 20 18 17 21 20 18 17 2450 MHz<br>19 19 19 2483 MHz<br>XZ-Plane Gain  YZ-Plane Gain  XY-Plane Gain<br>**----- End of picture text -----**<br>


## **5150 MHZ TO 5850 MHZ (5500 MHZ)** 

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35 36 5 1 2 3 35 36 5 1 2 3 35 36 5 1 2 3<br>34 0 4 34 0 4 34 0 4<br>33 -5 5 33 -5 5 33 -5 5<br>32 -10-15 6 32 -10-15 6 32 -10-15 6<br>31 -20 7 31 -20 7 31 -20 7<br>-25 -25 -25<br>30 -30 8 30 -30 8 30 -30 8<br>-35 -35 -35<br>29 -40 9 29 -40 9 29 -40 9<br>-45 -45 -45<br>28 -50 10 28 -50 10 28 -50 10<br>27 11 27 11 27 11<br>26 12 26 12 26 12<br>25 13 25 13 25 13<br>24 14 24 14 24 14<br>23 15 23 15 23 15<br>22 16 22 16 22 16 5140 MHz<br>21 20 18 17 21 20 18 17 21 20 18 17 5500 MHz<br>19 19 19 5860 MHz<br>XZ-Plane Gain  YZ-Plane Gain  XY-Plane Gain<br>**----- End of picture text -----**<br>


## **RADIATION PATTERNS - CENTER OF GROUND PLANE** 

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**----- Start of picture text -----**<br>
5925 MHZ TO 7125 MHZ (6530 MHZ) 35 36 5 1 2 3 35 36 5 1 2 3 35 36 5 1 2 3<br>34 0 4 34 0 4 34 0 4<br>33 -5 5 33 -5 5 33 -5 5<br>-10 -10 -10<br>32 -15 6 32 -15 6 32 -15 6<br>31 -20 7 31 -20 7 31 -20 7<br>-25 -25 -25<br>30 -30 8 30 -30 8 30 -30 8<br>-35 -35 -35<br>29 -40 9 29 -40 9 29 -40 9<br>-45 -45 -45<br>28 -50 10 28 -50 10 28 -50 10<br>27 11 27 11 27 11<br>26 12 26 12 26 12<br>25 13 25 13 25 13<br>24 14 24 14 24 14<br>23 15 23 15 23 15<br>22 16 22 16 22 16 5920 MHz<br>21 20 18 17 21 20 18 17 21 20 18 17 6540 MHz<br>19 19 19 7140 MHz<br>XZ-Plane Gain  YZ-Plane Gain  XY-Plane Gain<br>**----- End of picture text -----**<br>


Figure 17: ANT-DB1-WRT-ccc Radiation Patterns, at Center of Ground Plane 

DATA AND DEVICES / ANT-DB1-WRT-CCC 

12 

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DATA AND DEVICES / ANT-DB1-WRT-CCC