frequency down converter block from 3400-3600Mhz to 400-600Mhz
Tusmada Tusmada
Frequency down converter Specification
kala duwan Frequency (RF) 3400..3600 MHz
Awood gelinta ugu badan 1 MW (0dBm)
kala duwan Frequency (HADDII) 400..600 MHz
Noise figure @ 18 °C typ. 1.0 dB
Gain @ 25 ° C 40 dB
Gain flatness 1.50 dB
Image rejection typ. 47 dB
LO frequency 3000 MHz
LO accuracy @ 18 ° C +/- 20 kHz
LO frequency stability +/- 20 kHz
Phase noise @ 100 kHz -112 dBc / Hz
LO leakage to IF port type. -58 dBm
LO leakage to RF port type. -52 dBm
Supply danab +9 … +18 V DC
Current consumption typ. 180 MA
Operating case temperature range -20 … +55 ° C
Input connector/impedance N-female, 50 ohms
Output connector/impedance N-female, 50 ohms
Case-milled Aluminium, water-resistant
Cabirka (mm) 82 x 64 x 22
Miisaanka 230 g
1. Can you offer the down converter like this, IN 1.95-2.7GH, OUT 108-858Mhz, LO 2.808Ghz (High Side).
Fadlan get in touch with us for details. 
2. Waxaan raadinayaa beddele gaar ah, in lagu isticmaalo isku xidhkayaga RF OFDM:
50ohms RF gelinta: 1.435 si ay u 1.525 GHz
75 ohms IF output: band soo noqnoqda kasta, inta u dhaxaysa 100Mhz iyo 900MHz
Inta jeer ee la door biday: 1846MHz
Faa'iido hooseeya: ku dhawaad 28dB
Faa'iido sare: ku dhawaad 43dB
DC waxay ku shaqaynaysaa IF deked wax soo saarka, 12-24vDC kala duwan
3. Can you customize the down converter block for us?
The Downconverter we currently use has 1750 MHz as the LO frequency. Input is between 2100 MHz iyo 2500 MHz. The output is therefore between 350MHz and 750 MHz. The power 12 volts should go through the IF input.