bloka veguherînerê kêmkirina frekansê ji 3400-3600Mhz berbi 400-600Mhz
Tabloya naverokê
Frequency down converter Specification
range Frequency (RF) 3400..3600 MHz
Hêza ketina herî zêde 1 mW (0DBM)
range Frequency (GER) 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
voltaja Supply +9 … +18 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
Mezinahî (mm) 82 x 64 x 22
Pîvan 230 g
1. Can you offer the down converter like this, IN 1.95-2.7GH, OUT 108-858Mhz, LO 2.808Ghz (High Side).
Ji kerema xwe ve get in touch with us for details. 
2. Ez li dakêşkerek taybetî digerim, ku bi girêdana meya OFDM RF-ê re were bikar anîn:
50ohms input RF: 1.435 ber 1.525 GHz
75 ohms IF derket: tu band frekansa, di navbera 100Mhz û 900MHz de
Frekansa LO ya tercîhkirî: 1846MHz
Qezenc kêm: nêzîkî 28dB
qezenca bilind: nêzîkî 43dB
DC ji porta derana IF tê hêzdar kirin, 12-24range vDC
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 û 2500 MHz. The output is therefore between 350MHz and 750 MHz. The power 12 volts should go through the IF input.