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01L 1 output outdoor catv trunk amplifier

01L 1 output outdoor catv trunk amplifier Product Description GG-01L 860MHz Amplifier is typically deployed in the feeder or tapped portion of the RF network. Configurable as either a single or dual output device. This amplifiers provide flexible, cost-effective product platform, and readily adaptable to wide-ranging design application. Advantages 1. 45-862MHz platform 2. 1 or 2 output ports optional, surge protection 3. Variable EQ and attenuators 4. Optional split frequency 5. SMPS available 6. Easy maintenance, with -20dB test point inside casing 7. High efficiency switch mode power supply Product Overviews

  Specification Parameter  Forward (One Output) Return  (for 51 and 41 series) Band pass (MHz) ** ∼550/750/860 5∼**MHz Flatness (dB)   ± 0.75 ± 0.75 Return Loss (dB) ≥ 16 ≥ 16 Operational Gain (dB)   30 0/20 Min. Full Gain (dB)  ≥32 ≥0/21 Equalizer (dB)  0-20 variable 2-10 (2dB/step) Noise Figure (dB)   Read the full article

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10HA tv line amplifier mini in line amplifier for cable tv

10HA tv line amplifier mini in line amplifier for cable tv Product Description GG-10HA Indoor Amplifier is specially developed for last 1km” of CATV / SATELLITE  bidirectional transmission network. Attractive MINI die cast housing, smart digital display & control monitor, super low power consumption, high reliability and high performance cost ratio are suitable for medium and small-scale bidirectional CATV / SATELLITE  transmission network.     Advantages 1. Attractive MINI die cast housing, space saving 2. Smart and convenient digital display monitor system 3. CATV / SATELLITE multi-function optional for end-user   4. NXP transistor or MMIC optional, meet different standard requirement   5. The microwave low noise amplification circuits with little distortion and high SNR are used as backward paths 6. Low power consumption, high cost performance

Specification Parameter  Forward Path (CATV) satellite Frequency range (MHz) 47/52/54/87∼ 862 47-2250MHz Related Gain (dB) 1 port 30 or dual 26 1 port 30 Related intput level (dBµv) 72 72 Output level (dBµv) 102 102 Flatness in band (dB)   ± 1 ± 1.5 Noise Figure (dB) ≤ 10 ≤ 7 CSO (dBc)  ≥ 58  ≥ 10 CTB (dBc)  ≥56                                       Return Path Frequency range (MHz)  5 ~ 30 (41/42/65)   Related Gain (dB)  0   Max.Output level (dB)      Flatness in band (dB) ±0.75    Noise Figure (dB)       Return Loss (dB) ≥ 16                                                         General Pedance (Ω) 75 Supply Voltage (VDC) 12 Power consumption (W) ≤ 6 Dimension (mm)  130*80*40 Package 20 pcs /master carton. 1 pc /box Weight (kg) G.W: 7.80 KG/master carton, N.W: 0.43 /pc (including adaptor)   Read the full article

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GGE-G200 Outdoor Trunk Amplifier

GGE-G200 Outdoor Trunk Amplifier

Performance Characteristics High quality waterproof and dustproof aluminum shell with good shielding performance and heat dissipation. Dual epoxy boards with mount technology (SMT), makes stable and reliable performance of the device. Forward amplifying circuit adopt low noise push pull hybrid module to ensure the low noise of the equipment. Adjustable attenuator and equalizer. Two or three RF outputs, changeable taps and splitters, suitable for actual line demands and cost saving. High-reliability linear or switching power supply with AC 220V/60V. Technical Specification Forward Data GGE-G200 Bandwidth 40-750MHz 40-862MHz Nominal gain 30dB Nominal input level 72 dBuV Nominal output level 102dBuV Flatness ±0.75dB RF output impedance 75Ω Noise figure ≤ 6dB Output return loss ≥ 16dB Gain adjustable range 0-20dB Slope adjustable range 0-18dB CTB ≥ 62dB(note1) ≥61dB( note2) CSO ≥ 62dB( note1) ≥60dB( note2) Group delay ≤ 10ns(112.25MHz/116.68MHz) Signal hum ratio ＜ 2% Electric shock（10/700us） ＞ 5KV Consumption 10w Motherboard voltage +24v Working temperature -25℃ ~+55℃ or customized Gain stability -1.0~+1.0dB Power supply voltage AC35-90V&AC220±20%VAC Product weight 2.6kg（1 pc） Carton gross weight 26kg（10 pcs）   Read the full article

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GG 05B low cost outdoor trunk catv line amplifier

GG-05 B low cost outdoor trunk catv line amplifier Product Description GG-05B 860MHz Amplifier is typically deployed in the feeder or tapped portion of the RF network. Configurable as either a single or dual output device. This amplifiers provide flexible, cost-effective product platform, and readily adaptable to wide-ranging design application.  Advantages 1. 45-862MHz platform 2. 1 or 2 output ports optional, surge protection 3. Variable EQ and attenuators 4. Easy maintenance, with -20dB test point inside casing 5. High efficiency switch mode power supply

  Specification Parameter  Forward (One Output) Band pass (MHz) ** ∼550/750/860 Flatness (dB)   ± 0.75 Return Loss (dB) ≥ 16 Operational Gain (dB)   30 Min. Full Gain (dB)  ≥32 Equalizer (dB)  0-20 variable Noise Figure (dB)   Read the full article

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GG 05B low cost outdoor trunk catv line amplifier

GG-05 B low cost outdoor trunk catv line amplifier Product Description GG-05B 860MHz Amplifier is typically deployed in the feeder or tapped portion of the RF network. Configurable as either a single or dual output device. This amplifiers provide flexible, cost-effective product platform, and readily adaptable to wide-ranging design application.  Advantages 1. 45-862MHz platform 2. 1 or 2 output ports optional, surge protection 3. Variable EQ and attenuators 4. Easy maintenance, with -20dB test point inside casing 5. High efficiency switch mode power supply

  Specification Parameter  Forward (One Output) Band pass (MHz) ** ∼550/750/860 Flatness (dB)   ± 0.75 Return Loss (dB) ≥ 16 Operational Gain (dB)   30 Min. Full Gain (dB)  ≥32 Equalizer (dB)  0-20 variable Noise Figure (dB)   Read the full article

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GG 41A indoor catv signal amplifier

GG-41A indoor catv signal amplifier Product Description GG-41A series of 750/860/1GHz Indoor Amplifier is developed inthe feeder or tapped portion of the RF network. Configurable as either a single or dual ouptu device, these amplifiers provide a flexible, cost-effective product platform, and readily adaptable to wide-ranging design application.   Advantages 1. Up to 1GHz wide bandwidth 2. Extreme high gain up to 40dB/50dB 3. Dual test port for both RF IN and RF OUT 4. 1/ 2 output ports optional  5. Adopt NXP transistor /hybrid module design   6. Variable EQ. and ATT.  7. High efficiency switch mode power supply Product Overviews

Specification Parameter Configuration Band pass (MHz) 750/860/1G Flatness (dB)   ± 0.75 Return Loss (dB) ≥ 16 Operational Gain (dB)  30 /40 / 50 Min. Full Gain (dB)  30 /40 / 50 Equalizer (dB)  0-20 variable Noise Figure (dB)   Read the full article

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GG-16MA 16 in 1 Analog CATV Headend agile modulator

GG-16MA 16 in 1 Analog CATV Headend agile modulator The GG-16MA  is a space saving, agile channel modulator systemic consists of 16 individual, vertically mounted, changeable frequency modulators and an efficient switching type power supply module. It is designed for 19” rack mounting. Each modulator is SAW filtered and is factory set to the desired channel and proper offset. Precise frequency is maintained with PLL circuitry. It offers excellent video performance and high reliability in 4U rack. FEATURES 1. Easy setup, Internal fans for cooling modulators 2. Only one RF output. No need combiner 3. Precise frequency control with PLL circuitry 4. Each modulator has its control panel 5. Available in NTSC, and all PAL configuration

Specification Frequency  47～860MHz Output Level  ≥105dBμV Output Level Adj. Range  0～-20dB （Adjustable） A/V Ratio  -10dB～-30dB (Adjustable) Output Impedance  75Ω Spurious Output  ≥60dB Frequency Accuracy  ≤±5KHz Output Return Loss  ≥12dB（VHF）； ≥10dB（UHF） Video Input Level  1.0Vp-p（87.5% Modulation） Input Impedance  75Ω Differential Gain  ≤5%（87.5% Modulation） Differential Phase  ≤5°（87.5% Modulation） Group Delay  ≤45 ns Visual Flatness  ±1dB Depth Adjust  0～90% Video S/N  ≥55dB Audio Input Level  1Vp-p（±50KHz） Audio Input Impedance  600Ω Audio S/N  ≥57dB Audio Pre-emphasis  50μs Dimension 19 Inch 4U standard Size Read the full article

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GG-1000HD agile channel cheap hdmi modulator

GG-1000HD agile channel cheap hdmi modulator Feature  1. HDMI input and RF output 2. H.F processed with one-conversion ensures low out band interfere 3. MCU control for frequency control and accuracy 4. LED Display. Four indicator lights for each channel, using UP and DOWN to control output Frequency. 5. PAL, NTSC and SECAM optional 6. Double Side Band Modulator

Specification       RF Output Frequency 47MHz-870MHz Frequency Accuracy ± 5kHz Output Level 85dB Out band Suppression - 60dBc max Output Impedance 75 Ω Output Loss 12dB min         Video Video to Audio Ratio 18 ± 2dB Input Level 0.6 ~ 1.5Vp-p Input Impedance 75Ω Input Return Loss 30dB min K VALUE 4 % max （ 2T pulse ） SNR（Weight） 60dB Delay Response 40nsec Flatness ± 1dB Differential Gain ± 5 % （Modulation 87.5 % ） Differential Phase ± 5° （Modulation 87.5 % ）     Audio Input Level -10 ~ 10 dBm Input Impedance 10KΩ min Flatness ± 1dB max （ 40Hz ~ 15kHz ） Harmonic Distortion 1 % SNR -60dB Power Supply DC Input 110/220V   Read the full article

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GG-1000M CATV headend agile best rf modulator

GG-1000M CATV headend agile best rf modulator Feature 1. H.F processed with one-conversion ensures low out band interfere 2. MCU control for frequency control and accuracy 3. LED Display. Four indicator lights for each channel, using UP and DOWN to control output  Frequency. 4. PAL, NTSC and SECAM optional 5. Double Side Band Modulator

Specification       RF Output Frequency 47MHz-870MHz Frequency Accuracy ± 5kHz Output Level 85dB Out band Suppression - 60dBc max Output Impedance 75 Ω Output Loss 12dB min         Video Video to Audio Ratio 18 ± 2dB Input Level 0.6 ~ 1.5Vp-p Input Impedance 75Ω Input Return Loss 30dB min K VALUE 4 % max （ 2T pulse ） SNR（Weight） 60dB Delay Response 40nsec Flatness ± 1dB Differential Gain ± 5 % （Modulation 87.5 % ） Differential Phase ± 5° （Modulation 87.5 % ）     Audio Input Level -10 ~ 10 dBm Input Impedance 10KΩ min Flatness ± 1dB max （ 40Hz ~ 15kHz ） Harmonic Distortion 1 % SNR -60dB Power Supply DC Input 110/220V Read the full article

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GG-3000M analog headend agile pal atsc modulator

GG-3000M analog headend agile pal atsc modulator Feature 1. IF processed and Double-conversion ensure low outband interfere 2. MCU control for frequency control and accuracy 3. Excellent video and audio linearity for superior picture quality 4. LED Display. User friendly control in front panel 5. Standard 19” housing for standard rack 6. Test point for ease of monitoring 7. Excellent value for your investment dollar 8. PAL, NTSC and SECAM available

Specification       RF Output Frequency 45-870MHz Frequency Accuracy ±5KHz Output Level 113dBmV Out band Suppression ³60dB Sideband Suppression ³60dB Output Impedance 75W A/V Ratio -10dB ~ -20dB       Video Input Level 0.6 ~ 1.5Vp-p Input Impedance 75W Input Return Loss 30dB min K Value 4% max（ 2T pulse） SNR 50dB Delay Response 40nsec Flatness ±1dB Differential Gain ±4%（Modulation 87.5） Differential Phase ±4°（Modulation 87.5）     Audio Input Level -10 ~ 10 dBm Input Impedance 10KW min Flatness ±1dB Harmonic Distortion 1% SNR -60dB Power Supply AC Input 110-245V AC Read the full article

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GG-4860 4 input agile channel rca a v modulator

GG-4860 4 input agile channel rca a v modulator Feature 1. Four Video Audio input, one RF output 2. H.F processed with one-conversion ensures low out band interfere 3. MCU control for frequency control and accuracy 4. Excellent video and audio linearity for superior picture quality 5. LED Display. Four indicator lights for each channel, using UP and DOWN to control output    Frequency. 6. PAL, NTSC and SECAM optional 7. Double Side Band Modulator

Specification       RF Output Frequency 47MHz -- 550 MHz or 470 --860MHz Optional Frequency Accuracy ± 5kHz Output Level 95 dBmV Out band Suppression - 60dBc max Output Impedance 75Ω Output Loss 12dB min         Video Video to Audio Ratio 18 ± 2dB Input Level 0.6 ~ 1.5Vp-p Input Impedance 75Ω Input Return Loss 30dB min SNR（Weight） 60dB Delay Response 45 nsec Flatness ± 1dB Differential Gain ± 5 % （Modulation 87.5 % ） Differential Phase ± 5° （Modulation 87.5 % ）     Audio Input Level -10 ~ 10 dBm Input Impedance 10KΩ min Flatness ± 1dB Harmonic Distortion 1 % SNR -60dB Read the full article

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GG-6000M Hi output CATV headend agile bnc rf modulator

GG-6000M Hi output CATV headend agile bnc rf modulator Feature 1. IF processed and Double-conversion ensure low outband interfere 2. MCU control for frequency control and accuracy 3. Excellent video and audio linearity for superior picture quality 4. LED Display. User friendly control in front panel 5. Standard 19” housing for standard rack 6. Test point for ease of monitoring 7. Excellent value for your investment dollar 8. PAL, NTSC and SECAM available

Specification       RF Output Frequency 45-870MHz Frequency Accuracy ±5KHz Output Level 115dBmV Out band Suppression ³60dB Sideband Suppression ³60dB Output Impedance 75W A/V Ratio -10dB ~ -20dB       Video Input Level 0.6 ~ 1.5Vp-p Input Impedance 75W Input Return Loss 30dB min K Value 4% max（ 2T pulse） SNR 50dB Delay Response 40nsec Flatness ±1dB Differential Gain ±4%（Modulation 87.5） Differential Phase ±4°（Modulation 87.5）     Audio Input Level -10 ~ 10 dBm Input Impedance 10KW min Flatness ±1dB Harmonic Distortion 1% SNR -60dB Power Supply AC Input 110-245V AC Read the full article

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GG-6000M Hi output CATV headend agile bnc rf modulator

GG-6000M Hi output CATV headend agile bnc rf modulator Feature 1. IF processed and Double-conversion ensure low outband interfere 2. MCU control for frequency control and accuracy 3. Excellent video and audio linearity for superior picture quality 4. LED Display. User friendly control in front panel 5. Standard 19” housing for standard rack 6. Test point for ease of monitoring 7. Excellent value for your investment dollar 8. PAL, NTSC and SECAM available

Specification       RF Output Frequency 45-870MHz Frequency Accuracy ±5KHz Output Level 115dBmV Out band Suppression ³60dB Sideband Suppression ³60dB Output Impedance 75W A/V Ratio -10dB ~ -20dB       Video Input Level 0.6 ~ 1.5Vp-p Input Impedance 75W Input Return Loss 30dB min K Value 4% max（ 2T pulse） SNR 50dB Delay Response 40nsec Flatness ±1dB Differential Gain ±4%（Modulation 87.5） Differential Phase ±4°（Modulation 87.5）     Audio Input Level -10 ~ 10 dBm Input Impedance 10KW min Flatness ±1dB Harmonic Distortion 1% SNR -60dB Power Supply AC Input 110-245V AC Read the full article

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GG-8860 8 in 1 frequency agile AV to rf modulator

GG-8860 8 in 1  frequency agile AV to rf modulator Feature 1. Eight Video Audio input, one RF output  2. H.F processed with one-conversion ensures low out band interfere  3. MCU control for frequency control and accuracy  4. Excellent video and audio linearity for superior picture quality  5. LED Display. Four indicator lights for each channel, using UP and DOWN to control output Frequency.  6. Easy operation. All configure set in front panel  7. Switching mode power supply allows for any operation worldwide 8. PAL, NTSC and SECAM optional

Specification      RF Output Frequency 47MHz ~ 550 MHz 或 470 ~ 860MHz optional Frequency Accuracy ± 5kHz Output Level 90 dBmV Out band Suppression - 60dBc max Output Impedance 75Ω Output Loss 12dB min         Video Video to Audio Ratio 18 ± 2dB Input Level 0.6 ~ 1.5Vp-p Input Impedance 75Ω Input Return Loss 30dB min K Value 4% max（ 2T pulse） SNR（Weight） 60dB Delay Response 40 nsec Flatness ± 1dB Differential Gain ± 4% （Modulation 87.5 % ） Differential Phase ± 4° （Modulation 87.5 % ）    Audio Input Level -10 ~ 10 dBm Input Impedance 10KΩ min Flatness ± 1dB max(40Hz~15KHz Harmonic Distortion 1 % SNR -55dB Power supply AC Input 100 ~ 260V Read the full article

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2 IN 1 A 2 in 1 fixed chnnal cable tv modulator

GG-215 2 IN 1 A 2 in 1 fixed chnnal cable tv modulator Features                                                  1. Intermediate frequency process, high functional index. 2. SAW filters process. 3. Luxurious housing. 4. MMIC circuits are on key parts and SMT technology is applied to the overall unit. 5. Digital displays channel number. 6. Output adopts screw filters. 7. With high security and high temperature stability. 8. Output level adjustment and A/V adjustment on front panel. 9. PLL technique is applied to audio and RF local oscillator，high frequency stability and high accuracy. 10. We can make different channels according to the customer requests.

Specifications       Reflection Output Frequency Range 45-230MHz Frequency Accuracy ± 5KHz Output Level 113dBmV（ Read the full article

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2 IN 1 B cable headend equipment dual rf modulator

2 IN 1 B cable headend equipment dual rf modulator Features                                                  1. Intermediate frequency process, high functional index. 2. SAW filters process. 3. Luxurious housing. 4. MMIC circuits are on key parts and SMT technology is applied to the overall unit. 5. Digital displays channel number. 6. Output adopts screw filters. 7. With high security and high temperature stability. 8. Output level adjustment and A/V adjustment on front panel. 9. PLL technique is applied to audio and RF local oscillator，high frequency stability and high accuracy. 10. We can make different channels according to the customer requests.

Specifications       Reflection Output Frequency Range 45-870MHz Frequency Accuracy ± 5KHz Output Level 113dBmV（ Read the full article

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GG-16 16 in 1 CATV Fixed channel headend modulator

GG-16M 16 in 1  CATV Fixed channel headend modulator The GG-16M is a 4RU rack mounted chassis that allows for installation of up to 16 pieces microprocessor-controlled fixed or agile mini-modulators. Built-in active combiner eliminates unnecessary cabling and potential connection problem and ensures high output level. All modulators are perfect factory set to desired channels and proper offset. FEATURES 1. Switching power supply for installation flexibility and precise voltage regulation 2. Two cooling fans for long life performance 3. 45dBmV chassis output level, no need extra combiner 4. SAW (surface acoustic wave) filtering on IF for superior in band C/N 5. Front panel access controls enables easy setup

Specification Frequency  47～860MHz Output Level  ≥105dBμV Output Level Adj. Range  0～-20dB （Adjustable） A/V Ratio  -10dB～-30dB (Adjustable) Output Impedance  75Ω Spurious Output  ≥60dB Frequency Accuracy  ≤±5KHz Output Return Loss  ≥12dB（VHF）； ≥10dB（UHF） Video Input Level  1.0Vp-p（87.5% Modulation） Input Impedance  75Ω Differential Gain  ≤5%（87.5% Modulation） Differential Phase  ≤5°（87.5% Modulation） Group Delay  ≤45 ns Visual Flatness  ±1dB Depth Adjust  0～90% Video S/N  ≥55dB Audio Input Level  1Vp-p（±50KHz） Audio Input Impedance  600Ω Audio S/N  ≥57dB Audio Pre-emphasis  50μs Dimension 19 Inch 4U standard Size Read the full article