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Appendix E - Detachable Antenna Usage

TThis device has been designed to operate with an antenna having a maximum gain of 7 dB. Antenna having a higher gain is strictly prohibited 
per regulations of Industry Canada. The required antenna impedance is 50 ohms.

Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved 
for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen 
that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.

This radio transmitter (IC: 10103A-ENH1750EXTA / Model: ENH1750EXT) has been approved by Industry Canada to operate with the antenna 
types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not 
included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.

Ce dispositif a été conçu pour fonctionner avec une antenne ayant un gain maximal de dB 7. Une antenne à gain plus élevé est strictement 
interdite par les règlements d’Industrie Canada. L’impédance d’antenne requise est de 50 ohms.

Conformément à la réglementation d’Industrie Canada, le présent émetteur radio peutfonctionner avec une antenne d’un type et d’un gain 
maximal (ou inférieur) approuvé pourl’émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectriqueà l’intention 
des autres utilisateurs, il faut choisir le type d’antenne et son gain de sorte que lapuissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas 
l’intensité nécessaire àl’établissement d’une communication satisfaisante.

Le présent émetteur radio (IC: 10103A-ENH1750EXTA / Model: ENH1750EXT) a été approuvé par Industrie Canada pour fonctionner avec les types 
d’antenne énumérés ci-dessous et ayant un gain admissible maximal et l’impédance requise pour chaque type d’antenne. Les types d’antenne 
non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l’exploitation de l’émetteur.

Approved Antenna(s) List

Type : 

Dipole 

Gain  : 

5dBi for 2.4G / 7dBi for 5G

Содержание ENH1750EXT

Страница 1: ...User Manual Business Solutions Dual Band Long Range Wireless AC1750 Outdoor Access Point ENH1750EXT version 1 1 ...

Страница 2: ...2 IMPORTANT To install this Access Point please refer to the Quick Installation Guide included in the product packaging ...

Страница 3: ...s 37 Spanning Tree Protocol Setting 38 Chapter 7 2 4 GHz 5 GHz Wireless 39 WirelessSettings 40 2 4 GHz 5 GHz Wireless Network 41 2 4GHz 5 GHz SSID Profile 43 Wireless Security 44 Wireless MAC Filtering 45 Wireless Advanced 46 WPS Mixed Enterprise AP WDS AP Mode 47 Fast Roaming 48 WDS Link Settings 49 2 4GHz Mesh Link Settings 50 Guest Network Settings 51 Chapter 8 Management 52 Management VLAN Set...

Страница 4: ...4 Chapter 1 Product Overview ...

Страница 5: ...ows Free online download Mesh Supported Can be used with included power adapter or via PoE with PoE 802 3at capable switches or injectors Fast Transition and Handover between Access Points Band Steering shifts client devices to a proper frequency band for getting more bandwidth and speed under an Access Point Secured Guest Network option available Introduction The ENH1750EXT is a high powered long...

Страница 6: ...H1750EXT enables network administrators to control its transmit power and feature settings for selecting narrow bandwidth and traffic shaping The ENH1750EXT also supports wireless encryption including Wi Fi Protected Access WPA PSK WPA2 PSK Encryption and IEEE 802 1x with RADIUS System Requirements The following are the Minimum System Requirements in order to configure the device Computer with an ...

Страница 7: ...hable 5 dBi 2 4 GHz Omni directional Antenna 3 detachable 7 dBi 5 GHz Omni directional Antenna Power Adapter 48V 0 8A PoE Injector EPE 48GR Grounding Cable Pole Mount Bracket Wall Mount Base Mounting Screw Set Quick Installation Guide Technical Support Card all items must be in package to issue a refund ...

Страница 8: ...pported Auto Reboot Obey Regulatory Power Standard IEEE802 11ac a n on 5 GHz IEEE802 11b g n on 2 4 GHz IEEE802 3at Antenna 6 External N type Antenna 3 x detachable 5 dBi 2 4 GHz Omni directional Antennas 3 x detachable 7 dBi 5 GHz Omni directional Antennas Physical Interface 2 x 10 100 1000 Gigabit Ethernet Port with PoE support LAN1 Port IEEE802 3at PoE Input LAN2 Port IEEE802 3af PoE Output Bot...

Страница 9: ...MAC address filtering up to 50 MACs Wireless STA Client connection list Https Support SSH Support QoS Quality of Service Complaint with IEEE 802 11e standard Physical Environment Conditions Operating Temperature 4 F to 158 F 20 C to 70 C Humidity non condensing 90 or less Storage Temperature 22 F to 176 F 30 C to 80 C Humidity non condensing 90 or less ...

Страница 10: ...tachable 7 dBi 5 GHz Omni directional 3 LAN Port 1 802 3at PoE Input Ethernet port for RJ 45 cable 4 LAN Port 2 802 3af PSE Output Ethernet port for RJ 45 cable 5 LED Indicators LED lights for Power LAN Port 1 LAN Port 2 2 4 GHz Connection and 5 GHz Connection 6 Ground 7 MountingHoles Usingtheprovidedhardware theENH1750EXT can be attached to a wall or pole 1 6 7 1 2 2 3 4 5 ...

Страница 11: ...11 Chapter 2 Before You Begin ...

Страница 12: ...r system 1a Click the Start button and open the Control Panel 1b Move your mouse to the lower right hot corner to display the Charms Bar and select the Control Panel in Windows 8 OS 1c In Windows 10 click Start to select All APPs to enter the folder of Windows system for selecting Control Panel Computer Settings Windows XP Windows 7 Windows 8 Windows 10 ...

Страница 13: ...he Network and Internet section then select Change adapter settings 3 RightclickonLocalAreaConnectionandselectProperties 4 Select Internet Protocol Version 4 TCP IPv4 and then select Properties 5 Select Use the following IP address and enter an IP address that is different from the Access Point and Subnet mask then click OK ...

Страница 14: ...14 Note Ensure that the IP address and Subnet mask are on the same subnet as the device For example ENH220EXT IP address 192 168 1 1 PCIPaddress 192 168 1 2 192 168 1 255 PC Subnet mask 255 255 255 0 ...

Страница 15: ...ion 3 Highlight Ethernet 4 In Configure IPv4 select Manually 5 Enter an IP address that is different from the Access Point and Subnet mask then press OK Note Ensure that the IP address and Subnet mask are on the same subnet as the device For example ENH900EXT IP address 192 168 1 1 PCIPaddress 192 168 1 2 192 168 1 255 PC Subnet mask 255 255 255 0 6 Click Apply when done ...

Страница 16: ...connections are secure verify the following a Ensure that the POWER light is on it will be green b Ensure that the 2 4 GHz 5 GHz WLAN light is on it will be green for both 5 GHz and 2 4 GHz c Ensure that the LAN Computer ENH1750EXT Connection light is on it will be green d Once all three lights are on proceed to set up the Access Point using the computer This diagram depicts the hardware configura...

Страница 17: ...ENH1750EXT Using the provided hardware the ENH1750EXT can be attached to a wall or a pole 1 Wall Mount Kit 260x180x7 mm 2 Pole Mount Kit 140x112x33 mm 3 Pipe 63 5 D x 12 7 mm 4 Tool 20 D x 6 mm 5 Screws 6 5 D x 9 95 mm ...

Страница 18: ...he flat mounting surface 2 Drill a 37 mm deep 8 mm hole in the markings and hammer the bolts into the openings 3 Placethelockandflatwashersonthefourhexcapscrews and drive the screws to attach the bracket to the back of the Access Point 4 Tighten the flat washers to secure the bracket to the mounting surface 2 3 4 1 ...

Страница 19: ...cess Point 2 Drive the four round head screws to attach the Pole Mount Bracket to the bracket 3 Thread the open end of the Pole Strap through the two tabs on the Pole Mount Bracket 4 Lock and tighten the Pole Strap to secure the Pole Mount Bracket to the pole Note See diagram below for vertical and horizonal placements 1 3 2 horizontal placement horizontal placement horizontal placement 4 ...

Страница 20: ...20 Chapter 3 Configuring Your Access Point ...

Страница 21: ...on 1 Open a web browser Internet Explorer Firefox Safari Chrome and enter the IP Address http 192 168 1 1 Note If you have changed the default LAN IP Address of theAccessPoint ensureyouenterthecorrectIPAddress 2 The default username and password are admin Once you have entered the correct username and password click the Login button to open the web base configuration page 3 If successful you will ...

Страница 22: ...22 Chapter 4 Building a Wireless Network ...

Страница 23: ...entral connection for stations or clients that support IEEE 802 11a b g n networks The stations and clients must be configured to use the same SSID Service Set Identifier and security password to associate with the ENH1750EXT The ENH1750EXT supports up to eight SSIDs per band at the same time for secure access ENH1750EXT Access Point Client Client Client Client Client Client 2 4 GHz 5 GHz ...

Страница 24: ... of their internal high gain directional antennas resulting in a very cost effective solution to expand a company network over a multiple building campus ENH1750EXT Access Point ENH1750EXT Client Bridge ENH202 Client Bridge ENH202 Client Bridge ENH500 Client Bridge Client Client Client Client Client Client Client Client Client Client Client 2 4 GHz 5 GHz 5 GHz 2 4 GHz Switch Switch Internet ...

Страница 25: ...e ENH1750EXT using WDS technology In this mode configure the MAC addresses in both Access Points to enlarge the wireless area by enabling WDS Link settings WDS supports up to four 4 AP MAC addresses EN H1750EXT EN H1750EXT 2 4 GHz 2 4 GHz 5 GHz 5 GHz Client Client Client Client Client Computer Client Computer ...

Страница 26: ... as shown in the following diagram WDS Bridge Mode can establish up to four WDS links creating a star like network Note WDS Bridge Mode does not act as an Access Point Access Points linked by WDS are using the same frequency channel More Access Points connected together may lower throughput This configuration can be susceptible to generate endless network loops in your network so it is recommended...

Страница 27: ...e Station mode expands the WDS by receiving a wireless signal service and sharing it through the Ethernet port ENH1750EXT WDS AP on both 5 GHz 2 4 GHz ENH1750EXT WDS Station ENH1750EXT WDS Station ENH1750EXT WDS Station ...

Страница 28: ...der the same SSID and encryption signatures For example you would use one band to connect Access Points in range with Mesh mode and the other band to broadcast traffic on the network Client Computer Client Computer Client Computer Client Computer Client Computer Client Computer Client Computer Client Computer Client Computer Client Computer Client Computer Client Computer Client Computer ENH1750EX...

Страница 29: ...h SSID and security password in order to associate with other Mesh enabled ENH1750EXTs instead of connecting with clients Mesh Only Mode ENH1750EXT Access Point ENH1750EXT Access Point ENH1750EXT Access Point ENH1750EXT Access Point ENH1750EXT Access Point ENH1750EXT Access Point ...

Страница 30: ...30 Chapter 5 Status ...

Страница 31: ...tus Clicking the Device Status link under the Overview menu shows the status information about the current operating mode The Device Information section shows general system information such as Device Name MAC Address Current Time Firmware Version and Management VLAN ID Note VLAN ID is only applicable in Access Point or WDS AP mode The LAN Information section shows the Local Area Main Status ...

Страница 32: ...eless information such as Operating Mode Frequency and Channel Since the ENH1750EXT supports multiple SSIDs information about each SSID the ESSID and security settings are displayed Note Profile Settings are only applicable in Access Point and WDS AP modes The Statistics section shows Mac information such as SSID MAC address RX and TX ...

Страница 33: ...33 The Wireless Mesh Information 2 4 GHz section showswirelessinformationsuchasOperationMode Wireless Mode Channel Bandwidth Frequency Channel Mesh SSID and Mesh Security ...

Страница 34: ...ddresses and signal strength for each client Clicking Refresh updates the client list Note Only applicable in Access Point and WDS AP modes 2 4 GHz 5 GHz WDS Link List Click the connection link under the Overview menu This page displays the current status of the WDS link including WDS Link ID MAC Address Link Status and RSSI Note Only applicable in WDS AP and WDS Bridge modes Connection ...

Страница 35: ...tor the 2 4GHz Mesh Link List under the status menu The page will display the current status of the Mesh Links under the Mesh AP mode and Mesh nodes under the Mesh Only mode Note Only Applicable in the Mesh AP and Mesh Only mode ...

Страница 36: ...36 Chapter 6 Network ...

Страница 37: ...ress field or be obtained automatically when the device connects to a DHCP server IP Address The IP address of this device Subnet Mask The IP Subnet mask of this device Gateway The Default Gateway of this device Leave it blank if you are unsure of this setting Primary Secondary DNS The primary secondary DNS address for this device Save Click Save to confirm the changes Basic IP Settings ...

Страница 38: ... Local Area Network Max Age Specifies Bridge Max Age in seconds If another bridge in the spanning tree does not send a hello packet for a long period of time it is assumed to be inactive Forward Delay Specifies Bridge Forward Delay in seconds Forwarding delay time is the time spent in each of the Listening and Learning states before the Forwarding state is entered This delay is provided so that wh...

Страница 39: ...39 Chapter 7 2 4 GHz 5 GHz Wireless ...

Страница 40: ...oadcast to other devices Band Steering Enable Band Steering to send 802 11n clients to the 5 GHz band where 802 11b g clients cannot go and leave 802 11b g clients in 2 4GHz to operate at their slower rates Band Steering works within the Access Point by directing 5 GHz capable clients to that band Save Click Save to confirm the changes Wireless ...

Страница 41: ...the wireless signal Data Rate Select a data rate from the drop down list The data rate affects throughput of data in the ENH1750EXT Select the best balance for you and your network but note that the lower the data rate the lower the throughput though transmission distance is also lowered RTS CTS Threshold Specifies the threshold package size for RTC CTS A small number causes RTS CTS packets to be ...

Страница 42: ...42 speed connections Save Click Save to confirm the changes or Cancel to cancel and return to previous settings ...

Страница 43: ...sed SSID Check this option to hide the SSID from clients If checked the SSID will not appear in the site survey Station Separation Click the appropriate radio button to allow or prevent communication between client devices VID Specifies the VLAN tag for each profile If your netowrk includes VLANs you can specify a VLAN ID for packets pass through the Access Point with a tag Wireless Security See t...

Страница 44: ...mal Numbers For advanced users Key Length Select the desired option and ensure that wireless clients use the same setting Your choices are 64 128 and 152 bit password lengths Default Key Select the Key you wish to be the default Transmitted data is ALWAYS encrypted using the Default Key the other Keys are for decryption only You must enter a Key Value for the Default Key EncryptionKeyNumber Entert...

Страница 45: ...is Disable Wireless MAC Filter Note Only applicable in Access Point and WDS AP modes ACL Mode Determines whether network access is granted or denied to clients whose MAC addresses appear in the MAC address table on this page Your choices are Disabled Deny MAC in the list or Allow MAC in the list MAC Address Enter the MAC address of the wireless client Add Click Add to add the MAC address to the MA...

Страница 46: ... wireless transmission speed used for uploading Save Click Save to confirm the changes WPA PSK WPA Pre Shared Key Encryption Encryption Select the WPA encryption type you would like Please ensure that your wireless clients use the same settings Passphrase Wireless clients must use the same Key to associate the device If using ASCII format the Key must be from 8 to 63 characters in length If using ...

Страница 47: ... how often in seconds the Group Key changes Radius Accounting Enable or disable accounting feature Radius Accounting Server Enter the IP address of the Radius accounting server Radius Accounting Port Enter the port number used for connections to the Radius accounting server Radius Accounting Secret Enter the secret required to connect to the Radius accounting server Interim Accounting Interval Spe...

Страница 48: ... Server firstly Users can enable the Fast Roaming and implement the advanced search Please also set the same enterprise Encryption under the same SSID on other Access Points and enable the Fast Roaming When the configuration is realized on different Access Point the mobile client devices can run the voice service and require seamless roaming to prevent delay in conversation from Access Point to Ac...

Страница 49: ...cess Points in the WDS network need to use the same Channel and Security settings To create a WDS network please enter the MAC addresses of the Access Points that you want included in the WDS There can be a maximum of four Access Points Note Only applicable in WDS AP and WDS Bridge modes 2 4 GHz 5 GHz WDS Link Settings Security Select None or AES from the drop down list AES Passphrase Enter the Ke...

Страница 50: ...create a mesh network please enter the Mesh SSID of the Access Point that you wish to include in the Mesh Security Select None or WPA2 PSK AES from drop down list Mesh Settings AES Passphrase Enter the key values you wish to uses Other Access Points must use the same key to establish a mesh link ...

Страница 51: ...ddress The first IP Address in the range of the addresses by the DHCP server Ending IP Address The last IP Address in the range of addresses assigned by the DHCP server Fast Handover Fast Handover Enable the Fast Handover feature by ensuring that each client is served by at least one Access Point at any time Access Points continuously monitor the connectivity quality of any client in their range a...

Страница 52: ...52 Chapter 8 Management ...

Страница 53: ...ne another on the LAN Note Only applicable in Access Point and WDS AP modes Management VLAN If your network includes VLANs you can enable Management VLAN ID for packets passing through the Access Point with a tag Save Click Save to confirm the changes or Cancel to cancel and return to previous settings Note If you reconfigure the Management VLAN ID you may lose your connection to the ENH1750EXT Ve...

Страница 54: ...tion of the device Community Name Read Only Specifies the password for the SNMP community for read only access Community Name Read Write Specifies the password for the SNMP community with read write access Trap Destination Address Specifies the IP address of the computer that will receive the SNMP traps Trap Destination Community Name Specifies the password for the SNMP trap community SNMPv3 Enabl...

Страница 55: ...ertext Transfer Protocol over SSL Secure Socket Layer is a TCP IP protocol used by web servers to transfer and display web content securely Email Alert You can use the Email Alert feature to send messages to the configured email address when particular system events occur Note Do NOT use your personal email address as it can unnecessarily expose your personal email login credentials Use a separate...

Страница 56: ...unt that will be used to send emails Password Enter the password for the email account that will be used to send emails SMTP Server Enter the IP address or hostname of the outgoing SMTP server Port Enter the SMTP port number to use for outbound emails ...

Страница 57: ...ically Get Date and Time and check whether you wish to enter the IP address of an NTP server or use the default NTP server to have the internal clock set automatically Enable Daylight Saving Check whether daylight savings applies to your area Start Select the day month and time when daylight savings time starts End Select the day month and time when daylight sav ings times ends Time Zone ...

Страница 58: ... Auto Reboot Setting Enables or disables the Auto Reboot function Frequency of Auto Reboot Specifies how often you wish to reboot the ENH1750EXT by Min Hour Day or Week Timer Select the day and enter the time you would like to reboot automatically Save Click Save to apply the changes ...

Страница 59: ... Fi scheduler function Wireless Radio Select 2 4 GHz or 5 GHz from the drop down list for the preferred band type SSID Selection Select a SSID from the drop down list Schedule Templates Select a schedule template from the drop down list Day s Place a checkmark in the boxes for the desired days or select the All Week radio button to select all seven days of the week Duration The Start Time is enter...

Страница 60: ...e IP address you would like to search Ping Packet Size Enter the packet size of each ping Number of Pings Enter the number of times you wish to ping Start Ping Click Start Ping to begin pinging the target device via IP Traceroute Target Enter the IP address or domain name you wish to trace Start Traceroute Click Start Traceroute to begin the trace route operation Tools ...

Страница 61: ... Enables or disables the Power LED indicator LAN Enables or disables the LAN LED indicator WLAN 2 4 GHz Enables or disables the WLAN 2 4 GHz LED indicator WLAN 5 GHz Enables or disables the WLAN 5 GHz LED indicator Device Discovery This page allows you to discover devices from network for Operation Mode IP Address System MAC Address and Firmware version ...

Страница 62: ...x Verify Password Re enter the new password in the Confirm Password entry box for confirmation Apply Click Apply to apply the changes Firmware Upgrade This page allows you to upgrade the firmware of the ENH1750EXT To Perform the Firmware Upgrade 1 Click the Choose File button and navigate the OS file system to the location of the upgrade file 2 Select the upgrade file The name of the file will app...

Страница 63: ...the ENH1750EXT incorrectly you can use the Reset button in the Revert to Factory Default Settings section to restore all the configurations of the ENH1750EXT to the original default settings Backup Setting Click Export to save the current configured settings Restore New Setting To restore settings that have been previously backed up click Browse select the file and click Restore Restore to Default...

Страница 64: ...ckup the user settings you would like to the device s memory for the default settings Restore to User Default Click Restore to restore user settings to the factory standard settings Note1 After setting the current settings as the default you should click the Restore to Default on the web interface for reverting the settings into the factory default instead of pushing the reset button Note2 Please ...

Страница 65: ...nternal memory to log all events older events are deleted from the log When powered down or rebooted the log will be cleared Remote Log This page allows you to setup the Remote Log functions for the ENH1750EXT Syslog Enables or disables the syslog function Log Server IP Address Enter the IP address of the log server Remote Log Enable or disable the remote log service Apply Click Apply to apply the...

Страница 66: ...66 Logout Click Logout in Management menu to logout Reset Insomecircumstances itmayberequiredtoforcethedevice to reboot Click on Reset to reboot the ENH1750EXT ...

Страница 67: ...67 Appendix ...

Страница 68: ...y one of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help FCC Caution Any changes or modifications not expressly approved by the party responsible for co...

Страница 69: ... Datatransmissionequipmentoperating inthe2 4GHzISMbandandusingspreadspectrummodulationtechniques HarmonizedENcoveringessentialrequirementsunderarticle 3 2 of the R TTE Directive EN301893 BroadbandRadioAccessNetworks BRAN 5GHzhighperformanceRLAN HarmonizedENcoveringessentialrequirementsofarticle3 2of the R TTE Directive EN301489 1 ElectromagneticcompatibilityandRadioSpectrumMatters ERM ElectroMagne...

Страница 70: ...d at følgende udstyr udstyrets typebetegnelse overholder de væsentlige krav og øvrige relevante krav i direktiv 1999 5 EF Deutsch German Hiermit erklärt Name des Herstellers dass sich das Gerät Gerätetyp in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999 5 EG befindet Eesti Estonian Käesolevaga kinnitab tootja nimi name of manufact...

Страница 71: ...iumaprovvedimenti oħrajn relevanti li hemm fid Dirrettiva 1999 5 EC Magyar Hungarian Alulírott gyártó neve nyilatkozom hogy a típus megfelel a vonatkozó alapvetõ követelményeknek és az 1999 5 EC irányelv egyéb elõírásainak Polski Polish Niniejszym nazwa producenta oświadcza że nazwa wyrobu jest zgodny z zasadniczymi wymogami oraz pozostałymi stosownymi postanowieniami Dyrektywy 1999 5 EC Português...

Страница 72: ...ands 5250 5350 MHz and 5650 5850 MHz and that these radars could cause interference and or damage to LE LAN devices Avertissement De plus les utilisateurs devraient aussi être avisés que les utilisateurs de radars de haute puissance sont désignés utilisateurs principaux c à d qu ilsontlapriorité pourlesbandes5250 5350MHzet5650 5850MHzetquecesradarspourraientcauserdubrouillageet oudesdommages aux d...

Страница 73: ... meet regulatory RF exposure requirement External Antenna Useonlytheantennaswhichhavebeenapprovedbytheapplicant Thenon approvedantenna s mayproduceunwantedspuriousorexcessive RF transmitting power which may lead to the violation of FCC IC limit and is prohibited Installation Procedure Please refer to user s manual for the detail Warning Pleasecarefullyselecttheinstallationpositionandmakesurethatth...

Страница 74: ...produit doit etre installe de facon a respecter une distance de 41cm entre l antenne emettrice et les personnes Antenn externe Utiliseruniiquementlesantennesapprouveesparlefabricant L utilisationd autresantennespeutconduireaunniveauderayonnementessentiel ou non essentiel depassant les niveaux limites definis par FCC IC ce qui est interdit Procedure d installation Consulter le manuel d utilisation ...

Страница 75: ...re strictly prohibited for use with this device Ce dispositif a été conçu pour fonctionner avec une antenne ayant un gain maximal de dB 7 Une antenne à gain plus élevé est strictement interdite par les règlements d Industrie Canada L impédance d antenne requise est de 50 ohms Conformément à la réglementation d Industrie Canada le présent émetteur radio peutfonctionner avec une antenne d un type et...

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