frequency down converter block from 3400-3600Mhz to 400-600Mhz
Papa helu
Frequency down converter Specification
alapine (frequency) laulā (RF) 3400..3600 MHz
Ka mana hoʻokomo kiʻekiʻe 1 mW (0dBm)
alapine (frequency) laulā (ina) 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
lako hou anakahi uila +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
Ana (mm o) 82 m 64 m 22
Weight 230 G
1. Can you offer the down converter like this, IN 1.95-2.7GH, OUT 108-858Mhz, LO 2.808Ghz (High Side).
E 'oluʻolu get in touch with us for details. 
2. Ke ʻimi nei au i kahi downconverter kikoʻī, e hoʻohana ʻia me kā mākou loulou OFDM RF ponoʻī:
50ohms RF hookomo: 1.435 i ka 1.525 GHz
75 ohms IF puka: kekahi kaha alapine, ma waena o 100Mhz a me 900MHz
ʻO ka pinepine LO makemake ʻia: 1846MHz
Loaʻa haʻahaʻa: ma kahi o 28dB
Loaʻa kiʻekiʻe: ma kahi o 43dB
DC mana mai IF puka puka, 12-24ka laulā 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 a o 2500 MHz. The output is therefore between 350MHz and 750 MHz. The power 12 volts should go through the IF input.