Products / Services : ShenZhen Necom Telecommunication Technologies Co,.ltd

CPJ3050 Portable Six Antenna for all Cellular-GPS-Lojack-Alarm Jammer system Portable Six Antenna for all signal Jammer system CPJ-3050 SERIES Covers up to 20 meters radius Specifications: Effective range：Up to 20meters radius, depending on the strength and type of cellular, GPS tracker, Lojack system,car remote control Jammer system; Input Power：Li Battery AC110/220V-DC12/2500mA/h; Antenna：external omni-directional; Operation temperature 0-50; Humidity: 5%-80%; Size：L 11.9cm x W7.4cm X H29cm; Features: 1. This series cover six or eight frequency bands or with bigger jamming distance; 2. This device utilizes a unique low power radio signal technology that interferes with the communication between wireless handsets and base station; 3. Block all cellular phone, GPS tracker, Lojack system,car remote control communication ,in you controlled area or to avoid information from being disclosed secretly during meeting, and yet it is jamming silently without user’s awareness; 4. Easily operated and user-friendly, no hassle installation needed, need no professional knowledge or skill,a DIY designed device to suit everyone ,everywhere and anytime; 5. Low Output power will not cause harm to human body or medical equipment 6. Inside fans cool system; 7. Inside rechargeable battery ,working 2-3hours by battery; Application: 1. Hospital, medical center or where medical instruments should not be disturbed by cellular signal; 2. theater, cinema, museum and art gallery; 3. conference rooms,offices,libraries,schools and restaurant; CPJ-3050+ GSM900+CDMA800+iDEN/Nextel800, GSM850+DCS/GSM1800+PCS/GSM1900+3G(UMTS)2100+433+315+Lojack+(4G LTE/ 4G Wimax) is optional; CPJ-30501+GSM900+CDMA800+iDEN/Nextel800, GSM850+DCS/GSM1800+PCS/GSM1900+3G(UMTS)2100+GPSL1 1575+Lojack+(4G LTE/ 4G Wimax) is optional; CPJ-30502+GSM900+CDMA800+iDEN/Nextel800, GSM850+DCS/GSM1800+PCS/GSM1900+3G(UMTS)2100+VHF+UHF+(4G LTE/ 4G Wimax) is optional; CPJ-30503+GSM900+CDMA800+iDEN/Nextel800, GSM850+DCS/GSM1800+PCS/GSM1900+3G(UMTS)2100+GPSL1 1575+Wi-Fi/Bluetooth/ Wlan2.4G+Lojack+(4G LTE/ 4G Wimax) is optional; Remarks: 1)433/315 for car remote control 2)VHF/UHF for Walky-Talky We can do customize frequency according to you request, please email us

CPJ3040 Six Antenna for all Cellular-GPS-Lojack-Alarm Jammer system Covers up to 50 meters radius Specifications: Effective range:Up to 50meters radius, depending on the strength and type of cellular, GPS tracker, Lojack sytem, car remote control Jammer system; Input Power:Switching power adaptor; Antenna:external omni-directional; Operation temperature: 0-50; Humidity: 5%-80%; Size: L 51cm x W30.5cm X H14cm; Features: 1. This series cover six or eight frequency bands or with bigger jamming distance; 2. This device utilizes a unique low power radio signal technology that interferes with the communication between wireless handsets and base station; 3. Block all cellular phone, GPS tracker, Lojack sytem,car remote control communication ,in you controlled area or to avoid information from being disclosed secretly during meeting, and yet it is jamming silently without user’s awareness; 4. Easily operated and user-friendly, no hassle installation needed, need no professional knowledge or skill, a DIY designed device to suit everyone ,everywhere and anytime; 5. Low Output power will not cause harm to human body or medical equipment; Application: 1. Hospital, medical center or where medical instruments should not be disturbed by cellular signal; 2. theater, cinema, museum and art gallery; 3. conference rooms, offices, libraries, schools and restaurant; CPJ-3040: FGSM900+CDMA800+iDEN/Nextel800, GSM850+DCS/GSM1800 +PCS/GSM1900+3G(UMTS)2100+433+315+Lojack+(4G LTE/4G Wimax is optional); CPJ-30401:GSM900+CDMA800+iDEN/Nextel800, GSM850+DCS/GSM1800+PCS/GSM1900+3G(UMTS)2100+ GPSL1 1575+ Lojack+(4G LTE/4G Wimax is optional); CPJ-30402: GSM900+CDMA800+iDEN/Nextel800, GSM850+DCS/GSM1800 +PCS/GSM1900+3G(UMTS)2100+ GPSL1 1575+ VHF+UHF+(4G LTE/4G Wimax is optional); CPJ-30403: GSM900+CDMA800+iDEN/Nextel800, GSM850+DCS/GSM1800 +PCS/GSM1900+3G(UMTS)2100+ GPSL1 1575+ Wi-Fi/Bluetooth/Wlan2.4G+ Lojack+(4G LTE/4G Wimax is optional); Remarks:1)433/315 for car remote control 2)VHF/UHF for Walky-Talky We can do customize frequency according to you request, please email us

GSM900Mhz 2W Full Band Pico-Repeater Model : TE-933B Technical Features: 1) High system gains. 2) Full duplex and double-end design, external power supply, and convenient installation. 3) ALC technology with auto-steady function adopted. 4) Provide power indication and uplink and downlink indications. 5) With the amplified linear power, the intermodulation and spuriousness are suppressed effectively. 6) The reliability conforms to GB6993-86 standards. 7) The electromagnetic compatibility conforms to ETS300 609-4 standards. Frequency range: Uplink:890-915MHz; Frequency range: Downlink: 935-960MHz; Gain(dB): Uplink: Gp>=75; Gain(dB): Downlink: Gp>=80; Gain adjustable: MGC>=30dB; Output power:>=33dBm; Pass band ripple:<=4dBp; Guard band rejection: (BW-60dB)<=42MHz,(BW-70dB)<=45MHz; I/O impedance:50/N Connector; I/O return loss:<=-10dB; Noise figure:<=-8dB; Intermodulation attenuation:(Po=13dBm):<=-40dBc; Transmission:<=0.5¦Ìs; Ambient:-10¡«50; Power supply:AC110¡«240V¡À10%, 45¡«55Hz; Size:148mm¡Á106mm¡Á33mm; Reliability:To the GB6993-86 standard; Electromagnetic:To the ETS300 694-4 standard; Function: a) Power supply LED denote b) Export power LED denote; We can do customize frequency according to you request, please email us

CPJP8 Portable Eight Antenna for all Cellular, GPS, Lojack, Alarm Jammer system CPJP8 Portable Eight Antenna for all Signal Jammer system Specifications: Effective range: Up to 20meters radius, depending on the strength and type of cellular, GPS tracker, Lojack sytem,car remote control Jammer system; Input Power: Li Battery AC110/220V-DC12/2500mA/h; Antenna: external omni-directional; Operation temperature: 0-50; Humidity: 5%-80%; Size : L 11.9cm x W7.4cm X H29cm; Features: 1. This series cover six or eight frequency bands or with bigger jamming distance. 2. This device utilizes a unique low power radio signal technology that interferes with the communication between wireless handsets and base station. 3. Block all cellular phone, GPS tracker, Lojack sytem,car remote control communication ,in you controlled area or to avoid information from being disclosed secretly during meeting, and yet it is jamming silently without user¡¯s awareness. 4. Easily operated and user-friendly, no hassle installation needed, need no professional knowledge or skill, a DIY designed device to suit everyone ,everywhere and anytime. 5. Low Output power will not cause harm to human body or medical equipment 6. Inside fans cool system. 7. Inside rechargeable battery ,working 2-3hours by battery. Application: 1. Hospital, medical center or where medical instruments should not be disturbed by cellular signal. 2. theater, cinema, museum and art gallery. 3. conference rooms,offices,libraries,schools and restaurant. 4. Model# CPJ-P8A :Cellular phones+GPS+Wi-Fi+Lojack 1)CDMA&GSM:850 to960MHz 2)DCS&PCS: 1,805 to 1990MHz 3)3G: 2,110 to 2,170MHz 4)Wi-Fi: 2400 to 2483MHz 5)GPS:1570-1580MHz (GPSL1) 6)4G WIMAX: 2620-2690 MHz 7)4G LTE:790-821MHZ 8)LOJACK:160-175MHz CPJ-P8B+ Cellular phones+Wi-Fi+433Mhz+315Mhz 1)CDMA&GSM:850 to960MHz 2)DCS&PCS: 1,805 to 1990MHz 3)3G: 2,110 to 2,170MHz 4)Wi-Fi: 2400 to 2483MHz 5)GPS:1570-1580MHz (GPSL1) 6)4G WIMAX: 2620-2690 MHz 7)4G LTE:790-821MHZ 8)LOJACK:160-175MHz We can do customize frequency according to you request, please email us

GSM900Mhz 1W Full Band Pico-Repeater Model:TE-930B Technical Features: 1)High system gains. 2)Full duplex and double-end design, external power supply, and convenient installation. 3)ALC technology with auto-steady function adopted. 4)Provide power indication and uplink and downlink indications. 5)With the amplified linear power, the intermodulation and spuriousness are suppressed effectively. 6)The reliability conforms to GB6993-86 standards. 7)The electromagnetic compatibility conforms to ETS300 609-4 standards. Frequency range: Uplink:890-915MHz, Downlink :935-960MHz; Gain(dB) Uplink: Gp>=70; Gain(dB) Downlink: Gp>=75; Gain adjustable: MGC>=30dB; Output power: >=30dBm; Pass band ripple:<=4dB; Guard band rejection: (BW-60dB)<=42MHz ,(BW-70dB)<=45MHz; I/O impedance:50/N Connector; I/O return loss:<=-10dB; Noise figure:<=-8dB: Intermodulation attenuation(Po=13dBm):<=-40dBc; Transmission:<=0.5s; Ambient:-10-50; Power supply:AC110-240V¡À10%,45-55Hz; Size:148mm¡Á106mm¡Á33mm; Reliability:To the GB6993-86 standard; Electromagnetic:To the ETS300 694-4 standard; Function: a) Power supply LED denote b) Export power LED denote We can do customize frequency according to you request, please email us

Triple Band Wide band Repeaters900Mhz1800Mhz2100MhzTE-91821B Product Feature Provide quick coverage solution for small signal weak & block zones.reduce drop/off calls. Compact size, low consuption, easy installation, great cover. Cover about 200300 m2 without block or obstruct. Reduce cellphone transimt power and radiation, extend cellphone battery life. High linear design, low interference to BTS. Manual Gain Control function. Triband in one repeater, effectively reduce the project cost. Repeater models TE-91821B. Standard Package 1) AC90-264V,DC5/5A power supply adapter 1PCS 2) AC power cord£¨EU standard/ US standard/UK standard/ SA standard/China standard, etc£© 1PCS 3) Installation kit 1PCS 4) User manual 1PCS Recommended Accessories 1) Donor antenna: Log Periodic Dipole Aantenna (8.2dBi@806-960MHz, 9.5dBi@1710-2500MHz); 2) Service antenna: Omni Ceiling Antenna (2dBi@824-960MHz, 4.7dBi@1710-2500MHz); 3)1/2\" RF cable with connecter£¨Cable length optional£©; 4) Spliter,Coupler; Items£º900/1800/2100Mhz+GSM900+DCS+WCDMA Uplink: 890 915 MHz, 1710 1785 MHz, 1920 1980 MHz; Max.Gain of Uplink: 50 60 dB; Downlink: 935 960 MHz, 1805 1880 MHz, 2110 2170 MHz; Max.Gain of Downlink: 55 65dB; Bandwidth: Wide Band; Ripple in Band: CDMA¡¢GSM<=5dB £» DCS<=10dB£»WCDMA<=5dB; Max. Input Power Without Damage: 0 dBm; Output Power: 13 dBm; Intermodulation Products: 9KHz1GHz£º<= -36 dBm/<= -36 dBm@Po<=20dBm; Intermodulation Products: 1GHz12.75GHz: <= -30 dBm/<= -30 dBm@Po<=20dBm; Spurious Emission: 9KHz1GHz: <= -36 dBm/<= -36 dBm; Spurious Emission: 1GHz12.75GHz: <= -30 dBm/<= -30 dBm; Spurious Emission Mask( WCDMA ): Complies with 3GPP TS 25.106; Modulation Accuracy( WCDMA ):Complies with 3GPP TS 25.106; Peak Code Domain Error( WCDMA ): Complies with 3GPP TS 25.106; ACRR( WCDMA ): >=30dB £À¡À5MHz£¦¡À10MHz; Noise Figure @ max. gain: <=8 dB(Typical); Return loss: <= - 8 dB; Time Delay: <=0.5 ¦Ìs; MTBF: >50000 hours; Power Supply: AC£º90265V, 50/ 60Hz£»DC£º5V 8A; Power Consumption: < 30W; Impedance: 50 ohm; We can do customize frequency according to you request, please email us

GSM1800Mhz 1W Full Band Pico-Repeater Model : TE-1830B GSM1800Mhz 1W Full Band Repeater Technical Features: 1) High system gains. 2) Full duplex and double-end design, external power supply, and convenient installation. 3) ALC technology with auto-steady function adopted. 4) Provide power indication and uplink and downlink indications. 5) With the amplified linear power, the intermodulation and spuriousness are suppressed effectively. 6) The reliability conforms to GB6993-86 standards. 7) The electromagnetic compatibility conforms to ETS300 609-4 standards. Frequency range: Uplink:1710-1785MHz; Frequency range: Downlink:1805-1880MHz; Gain(dB): Uplink: Gp>=70; Gain(dB): Downlink: Gp>=75; Gain adjustable: MGC>=30dB; Output power: >=30dBm; Pass band ripple:<=4dB; Guard band rejection: (BW-60dB)<=42MHz, (BW-70dB)<=45MHz; I/O impedance:50/N Connector; I/O return loss:<=-10dB; Noise figure:<=-8dB; Intermodulation attenuation:(Po=13dBm):<=-40dBc; Transmission:<=0.5s; Ambient:-10-50; Power supply:AC110-240V¡À10%, 45-55Hz; Size:148mm¡Á106mm¡Á33mm; Reliability:To the GB6993-86 standard; Electromagnetic:To the ETS300 694-4 standard; Function a)Power supply LED denote b) Export power LED denote; We can do customize frequency according to you request, please email us

CDMA800Mhz(GSM850Mhz) FullBand Pico-Repeater ModelTE-830B 1£©High system gains. 2£©Full duplex and double-end design, external power supply, and convenient installation. 3£©ALC technology with auto-steady function adopted. 4£©Provide power indication and uplink and downlink indications. 5£©With the amplified linear power, the intermodulation and spuriousness are suppressed effectively. 6£©The reliability conforms to GB6993-86 standards. 7£©The electromagnetic compatibility conforms to ETS300 609-4 standards. Frequency range:Uplink: 824-849MHz, Downlink :869-894MHz. Gain(dB): Uplink: Gp more than 70. Gain(dB):Downlink: Gp morethan 75. Gain adjustable: MGC morethan 30Db. Output power: more than 30dBm. Pass band ripple: less than 4dB. Guard band rejection:£¨BW-60dB£©less than 42MHz,£¨BW-70dB£©less than45MHz. I/O impedance:50/N Connector. I/O return loss: less than-10dB. Noise figure: less than-8dB. Intermodulation attenuation:(Po=13dBm)less than-40dBc. Transmission: less than0.5¦Ìs. Ambient:-10¡«50. Power supply:AC110¡«220V¡À10% ,45¡«55Hz. Size:148mm¡Á106mm¡Á33mm. Reliability:To the GB6993-86 standard. Electromagnetic: To the ETS300 694-4 standard. Function:a) Power supply LED denote, b) Export power LED denote.

CDMA800Mhz(GSM850Mhz) FullBand Pico-Repeater Model TE-835B 1£©High system gains. 2£©Full duplex and double-end design, external power supply, and convenient installation. 3£©ALC technology with auto-steady function adopted. 4£©Provide power indication and uplink and downlink indications. 5£©With the amplified linear power, the intermodulation and spuriousness are suppressed effectively. 6£©The reliability conforms to GB6993-86 standards. 7£©The electromagnetic compatibility conforms to ETS300 609-4 standards. Frequency range: Uplink:824-849MHz, Downlink :869-894MHz. Gain(dB): Uplink: Gp more than 80. Gain(dB): Downlink: Gp more than 85. Gain adjustable: MGC more than 30dB. Output power: more than 35dBm. Pass band ripple: less than 4dB. Guard band rejection:£¨BW-60dB£©less than 42MHz ,£¨BW-70dB£©less than 45MHz. I/O impedance:50/N Connector. I/O return loss: less than-10dB. Noise figure: less than -8dB. Intermodulation attenuation(Po=13dBm): less than -40dBc. Transmission: less than 0.5¦Ìs. Ambient:-10¡«50. Power supply:AC110¡«220V¡À10%, 45¡«55Hz. Size:148mm¡Á106mm¡Á33mm. Reliability:To the GB6993-86 standard. Electromagnetic:To the ETS300 694-4 standard. Function:a) Power supply LED denote, b) Export power LED denote. We can do customize frequency according to you request, please email us

CPJB12 12 antennas cellular-wifi-gps-lojack-433-315mhz all in one jammer CPJB12 12 antennas jammers for all signal of cellular-wifi-gps-lojack-433-315mhz Specifications: Frequency: CDMA 800: 850 to 894MHz; GSM 900: 925 to 960MHz; GSM 1800: 1805 to 1880MHz (DCS); GSM 1900: 1920 to 1990MHz (PCS); 3G: 2110 to 2170MHz; GPS: 1570-1580MHz; WIFI: 2.4G:2400-2500MHz; VHF: 135-174MHz; UHF: 400-470MHz; 4G LTE or Wimax is optional; LOJACK or 433 or 315 or 868 is optional; Total output power: 25-30W; You can select 12 frequency as above or ODM and OEM is acceptable. Features: Jamming range: up to 40m, the jamming radius depend on the strength of the signal in given area External; Omni-directional antennas: all the TX frequency covered down link only Power supply: 50 to 60Hz, 100 to 240V AC With AC adapter (AC100-240V-DC12V); Dimension: 330x 238 x 60mm; weight: 5.5kg; Warranty: One year from delivery date; Advantages: Good cooling system with cooling fan inside; Can adjust or turn off any single band without influencing the other bands operation; Work non-stopped; Stable capability; Could be used in car directly,With car charger (Option); Application Area: it can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more; For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument; We can do customize frequency according to you request, please email us

CPJ3060Eight Antenna for all Cellular-GPS-Lojack-Alarm Jammer system CPJ-3060 SERIES Covers up to 60 meters radius Specifications: Effective range: Up to 60meters radius, depending on the strength and type of cellular, GPS tracker, Lojack sytem,car remote control Jammer system . Input Power: Switching power adaptor Antenna: external omni-directional Operation temperature: 0-50degree. Humidity: 5%-80% Size: L 37cm x W14cm X H5.1cm Features: 1. This series cover six or eight frequency bands or with bigger jamming distance 2. This device utilizes a unique low power radio signal technology that interferes with the communication between wireless handsets and base station 3. Block all cellular phone, GPS tracker, Lojack sytem,car remote control communication ,in you controlled area or to avoid information from being disclosed secretly during meeting, and yet it is jamming silently without user¡¯s awareness 4. Easily operated and user-friendly, no hassle installation needed, need no professional knowledge or skill,a DIY designed device to suit everyone ,everywhere and anytime 5. Low Output power will not cause harm to human body or medical equipment Application: 1. Hospital, medical center or where medical instruments should not be disturbed by cellular signal 2. theater, cinema, museum and art gallery 3. conference rooms,offices,libraries,schools and restaurant CPJ-3060:GSM900+CDMA800+iDEN/Nextel800, GSM850+DCS/GSM1800+PCS/GSM1900+3G(UMTS)2100+433+315+ GPSL1 1575+ Wi-Fi/Bluetooth Wlan2.4G+ Lojack+£¨4G LTE/4G Wimax is optional£©; CPJ-30601+GSM900+CDMA800+iDEN/Nextel800, GSM850+DCS/GSM1800+PCS/GSM1900+3G(UMTS)2100+ GPSL1 1575+ Lojack+ VHF+ UHF+£¨4G LTE/4G Wimax is optional£©; CPJ-30602+GSM900+CDMA800+iDEN/Nextel800, GSM850+DCS/GSM1800+PCS/GSM1900+3G(UMTS)2100+ GPSL1 1575+ Wi-Fi/Bluetooth/ Wlan2.4G+ Lojack+ VHF+ VHF++£¨4G LTE/4G Wimax is optional£©; CPJ-30603+GSM900+CDMA800+iDEN/Nextel800, GSM850+DCS/GSM1800+PCS/GSM1900+3G(UMTS)2100+GPSL1 1575+Wi-Fi/Bluetooth/ Wlan2.4G+Lojack+4G LTE+4G Wimax; Remarks: 1 )433/315 for car remote control;2)VHF/UHF for Walky-Talky; We can do customize frequency according to you request, please email us

CPJ6020 200W cellular Jammer Wi-FI Jammer for Prison Advantages: 1.Jammer Unit housing unit is waterproof and heat sink design. 2.Good cooling system with cooling fan inside. 3.Each bands can adjust RF output power; 4.Have switch to turn on or off each bands without influencing the other bands operation; 5.VSWR circuit protection to ensure system will not burn out should there be antenna short circuiting or disconnection; 6.Work non-stopped; Specifications: Frequency:CDMA 800: 850 to 894MHz /GSM 900: 925 to 960MHz /GSM 1800: 1,805 to 1,880MHz /GSM 1900: 1,920 to 1,990MHz (PCS)/3G: 2,110 to 2,170MHz /Wi-Fi: 2,400 to 2,500MHz /GPSL1:1570-1580MHz/4GLTE: 700-800MHz/4GWIMAX: 2620-2690MHz/CDMA450: 450-470MHz You can select four or five of above frequency bands you need in a jammer Total output power: 200W Jamming range: up to300m, the jamming radius still depends on the strength signal in given area External Omni-directional antennas or directional panel antennas ,all the TX frequency covered down link only Power supply: 50 to 60Hz, 100 to 240V AC With AC adapter (AC100-240V-DC27V), Dimension:520(l) x 230(W) x 190mm(H) Full set weight: about 25kg(Used of external Omni-directional antennas) Application Area: it can be applied at meeting rooms, prison, museums, training centers, factories and more For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument Warranty: One year from delivery date. We can do customize frequency according to you request, please email us

CPJ6025 Cellular jammer with Directional antenna Advantages: 1.Good cooling system with cooling fan inside; 2.Each bands can adjust RF output power or turn off without influencing the other bands operation; 3.VSWR circuit protection to ensure system will not burn out should there be antenna short circuiting or disconnection; 4.Work non-stopped; Specifications: Frequency: 1.CDMA 800: 850 to 894MHz /GSM 900: 925 to 960MHz /GSM 1800: 1,805 to 1,880MHz /GSM 1900: 1,920 to 1,990MHz (PCS)/3G: 2,110 to 2,170MHz /Wi-Fi: 2,400 to 2,500MHz /OR GPS:1575MHz; 2.You can select 4 or 5 of above frequency bands you need in a jammer; 3.Total output power: 150-200W; 4.Jamming range: up to300m, the jamming radius still depends on the strength signal in given area; 5.Built-in directional panel antennas ,all the TX frequency covered down link only; 6.Power supply: 50 to 60Hz, 100 to 240V AC ; 7.With AC adapter (AC100-240V-DC27V); 8.mension:520(l) x 230(W) x 250mm(H); 9.Full set weight: about 22kg(Used of built-in directional antennas) ; Application Area: it can be applied at meeting rooms, prison, museums, training centers, factories and more For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument; Warranty: One year from delivery date; We can do customize frequency according to you request, please email us

CDMA800Mhz(GSM850Mhz) FullBand Pico-Repeater Model TE-833B 1£©High system gains. 2£©Full duplex and double-end design, external power supply, and convenient installation. 3£©ALC technology with auto-steady function adopted. 4£©Provide power indication and uplink and downlink indications. 5£©With the amplified linear power, the intermodulation and spuriousness are suppressed effectively. 6£©The reliability conforms to GB6993-86 standards. 7£©The electromagnetic compatibility conforms to ETS300 609-4 standards. Frequency range: Uplink:824-849MHz. Frequency range: Downlink: 869-894MHz. Gain(dB): Uplink: Gp more than 75. Gain(dB):Downlink: Gp more than 80. Gain adjustable: MGC more than 30dB. Output power: more than 33dBm. Pass band ripple: less than 4dB. Guard band rejection:£¨BW-60dB£©less than 42MHz ,£¨BW-70dB£©less than 45MHz. I/O impedance:50/N Connector. I/O return loss: less than-10dB. Noise figure: less than-8dB. Intermodulation attenuation(Po=13dBm): less than-40dBc. Transmission: less than0.5¦Ìs. Ambient:-10¡«50. Power supply:AC110¡«220V¡À10%,45¡«55Hz. Size:148mm¡Á106mm¡Á33mm. Reliability:To the GB6993-86 standard. Electromagnetic:To the ETS300 694-4 standard. Function:a) Power supply LED denote, b) Export power LED denote. We can do customize frequency according to you request, please email us