...pedance transformation, and the balun functions. The dynamic range is excellent over a wide range of gain setting. Furthermore, the noise pe...filter the high frequency ripple from the full-wave rectified signal. A voltage divider is used to g...
...istor Output Matching"), with a balun (see application schematic, "1800MHz, Output Matching with balun") or when used in a single-ended conf...filter before this input. This will prevent noise at the image frequency from being converted to the...
... to 60dBmV at the output of the balun. Gain is controllable in accurate 1dB steps. The device is provided in an industry-standard QSOP-20 pa...filter Tones at 40MHz and 40.2MHz, VOUT =+54dBmV/tone, maximum gain, OIP3 is therefore +84dBmV, IIP3...
...should be used with an external balun matching circuit. To avoid upsetting the internal biasing, the RF inputs at both cellular and PCS band...filter.
18 19 20
GND CDMA IFB CDMA IF
1999 Mar 19
4
Philips Semiconductors
Product...
...form of a wideband transformer, balun, or active circuitry such as an op amp. In some applications (such as power measurement) the subsequen...filter is formed, and the mean-square value is extracted. The mean-square response can be measured u...
Description
500 MHz Four-Quadrant Multiplier ANALOG MULTIPLIER OR DIVIDER, 500 MHz BAND WIDTH, PDSO8 500 MHz Four-Quadrant Multiplier ANALOG MULTIPLIER OR DIVIDER, 500 MHz BAND WIDTH, CDIP8
...that does not require an output balun to achieve -55 dBc 2nd harmonic performance at +58 dBmV output
Tx Enable/Disable Gain Control
S12C...filter Clock 45 MHz IF 54-860 MHz Double Conversion Tuner SAW QAM Receiver w/FEC Data
10Base-T Tr...
Description
ER 3C 3#8 PIN RECP 有线电视反向放大器瓦步进衰减 CATV Reverse Amplifier w/step Attenuator CATV Reverse Amplifier w/ Step Attenuator Advanced product information
...that does not require an output balun to achieve -55 dBc 2nd harmonic performance at +58 dBmV output
Tx Enable/Disable Gain Control
S12C...filter Clock 45 MHz IF 54-860 MHz Double Conversion Tuner SAW QAM Receiver w/FEC Data
10Base-T Tr...
...tial Output for Loop Antenna or balun Transformer Networks Power Down Feature ASK Modulated by Switching Output On and Off (MC13175) fo = 8 ...filter the loop response. Low pass filtering between Pin 7 and 6 is needed so that the corner freque...
...ircuit. This output can drive a balun, with MIXOUT+, to convert to unbalanced to drive a SAW filter. The balun can be either broadband (transformer) or narrowband (discrete LC matching). Alternatively, MIXOUT+ may be used alone to drive a S...
...uation board, including PCB and balun filter. 2. Timing is determined by external loop filter characteristics. Faster timing can be achieved by modification of loop filter. For further information refer to Application Note.
5
4779F-ISM-...
Description
The ATR2406 is a single chip RF-transceiver intended for applications in the 2.4 GHz ISM band. The QFN32 packaged IC is a complete ... LOW IF .4 GHZ ISM TRANSCEIVER