-
[2.3
– 2.8 GHz] receiver,
software selectable. Designed for use in the 2.3GHz SDARS band, in the
2.4 GHz unlicensed band and in the Multichannel Multipoint Distribution
Service (MMDS) band.
-
Sensitivity:
-51 dBm RF input for full scale 10-bit output samples.
-
Built-in
RF AGC, 70 dB dynamic range.
-
Low-noise
frequency synthesizer can be tuned over entire range by steps of 1 MHz,
200 KHz or 100 KHz.
-
8
preset frequencies for fast (<6ms) local oscillator frequency tuning.
-
Automatic
selection of internal / external 10 MHz frequency reference for the
frequency synthesizer.
-
Optional
operation over extended frequency range [800 MHz – 2.8 GHz] by supplying
an externally-generated RF carrier for frequency down-conversion via SMA
connector.
-
True
PLL: multiple COM-3007s can be phase locked onto the same external 10
MHz frequency reference. The LO phase difference among the multiple
modules is fixed at power-up.
-
Dual
10-bit Analog-to-Digital converters.
-
User-selectable
variable (105 Msamples/s max) ADC sampling rate when using external
clock or fixed 40 Msamples/s internal clock.
-
Multiple
receivers can be synchronized in terms of (a) the ADC sampling rate, and
(b) the synthesized RF carrier phase by using external frequency
references:
- External
ADC sampling clock
- External
10 MHz RF frequency synthesizer PLL reference.
-
Two
baseband filtering options:
-
SMA
connectors. Single 5V supply. Connectorized 3”x 3” module for ease
of prototyping.
708 KB