CDMA 450MHz Repeater

Quick Detail

Package & Delivery Lead Time

Detailed Description

Product Description CDMA 450MHz repeater including: 1)CDMA 450MHz Broad Band Repeater, 2)CDMA 450MHz Frequency Shifting Repeater 3)CDMA 450MHz Frequency Slective Repeater. Today, we would like to introduce CDMA 450MHz broad band repeater to you. *Specification: 1)Frequency range Uplink: 450.5~455.5MHz; Downlink: 460.5~465.5MHz Or uplink: 452.5~457.5MHz; Downlink: 462.5~467.5MHz 2)Communication manner: FDMA 3)Gain: 80~105dB 4)Transmission Delay: Less than 1us 5)Power loss: Less than 200W Welcome to contact us for more detials or check following parameters. CDMA 450MHz Broad Band Repeater Frequency Range 450MHz -- 457.5MHz 460MHz -- 467.5MHz Frequency shifting range Specify frequency Specify frequency ALC Control Over power max,If input add ≤ 10dB,output power in 2dB, if input add >10dB,output power continue keeping in 2dB. Output power max 33dBm 40dBm Gain 90dB±3 95dB±3 Gain adjustable range ≥ 30dB Gain adjustable step 1dB Gain adjustable error 0 - 10dB<1dB; 10 - 20dB ≤ 1dB; 20 - 30dB ≤ 1.5dB Pass band ripple ≤ 3dB Noise figure ≤ 5dB(Gain max) VSWR Input ≤ 1.4; output<1.4 Time delay ≤ 5us Undee quality >0.960 >0.950 Frequency error ≤ ±5×10 -- 8 (±40Hz) Intermodulation attenuation In working frequency ≤ -15dBm/30KHz ≤ -50dBc/30KHz Over frequency 2.5MHz 9K --1GHz: ≤ -36dBm/30KHz 1G -- 12.75GHz: ≤ -30dBm/30KHz Guard bass rejection each frequency over working frequency 2.5MHz: ≤ -40dBc or ≤ -17dBm/30KHz over working frequency 10MHz: ≤ -60dBc or ≤ -33dBm/30KHz Spurious emission ACPR(in each fre -quency band) Δ f ≥ 900KHz ≤ -42dBc/30KHz Δ f ≥ 750KHz ≤ -45dBc/30KHz Δ f ≥ 1.98MHz ≤ -59dBc/30KHz Δ f ≥ 1.98MHz ≤ -65dBc/30KHz Both of transmit working frequency bands add noise electric potential of 1MHz over band ≤ -22dBm/100KHz(Efficient value) Over working frequency 2.5MHz 9KHz --1GHz: ≤ -36dBm/100KHz 1G--12.5GHz: ≤ -30dBm/30KHz RF Connector N-K RF Connector impedance 50 Ω Power supply AC220V±20%(Or select DC+24V or DC-48V) Power consumption ≤ 160W Working Temperature -35--+ 60 degrees Working humidity ≤ 95% Long-distance control alarm RS-232 local or long-distance control(pls see control manual) Model: CDMA 450MHz Repeater Productivity: 300pcs/year Unit Price/Payment: According to your order Origin: Shenzhen China Packing: polyfoam and brown carton packing Min. Order: Sample is available with charge Transportation: According to your special request

Basic Company Information

Gainer International (China) Limited

Company Advantage

Detail Company Introduction