2.1 to 2.4 GHz
t2451 2-4 GHz Cordless Telephone
... The RBRC Seal on the nickel-cadmium battery indicates that VTech Communications, Inc. is voluntarily participating in an industry program to collect and recycle these batteries at the end of their useful lives, when ...
44
Design and Characterization of a 5 2 GHz/2 4 GHz Fractional Frequency Synthesizer for Low Phase Noise Performance
... extra 1 /N term in the numerator as the ΣΔ is not ...− 1) dB/decade according to (24), while an n th-order lowpass loop filter has a roll-off slope of 20 n ...C 2 in the loop filter as this will ...
11
MIMO Reconfigurable Antennas for Wi Fi 2 4 GHz Communication
... Wireless communication is in the verge of technological evolution as we are approaching towards adjusting ourselves with very high speed of Internet as we move from 4G to 5G communication. Nowadays, communication plays a ...
8
A Survey on Interference Mitigation Techniques for 2 4 GHz ISM Band
... 1. Salam Akoum et al. [4] have proposed spatial interference mitigation at the transmitter for multiple input single output adhoc networks. They have applied zero forcing beam forming at the transmitter, ...
5
2,6,7 Trioxa 1 phosphabicyclo[2 2 2]octan 4 ylmethanol 1 sulfide
... S1 0.0617 (7) 0.0732 (7) 0.0503 (7) 0.0055 (5) −0.0140 (6) 0.0133 (7) P1 0.0419 (5) 0.0398 (4) 0.0351 (5) 0.0032 (4) 0.0019 (5) 0.0075 (5) O1 0.072 (2) 0.0367 (14) 0.0515 (19) 0.0077 (13) −0.0097 ...
6
3,5 Lutidinium–2 chloro 4 nitrobenzoate–2 chloro 4 nitrobenzoic acid (1/1/1)
... aromatic C1ÐC6 rings of benzoate ions (Fig. 3). The inter- planar and centroid±centroid separations are 3.515 (2) and 3.658 (2) AÊ, respectively. The carboxylate group is twisted out of the plane of the ...
9
1 Ethoxy 2 methoxy 4 [2 (4 nitrophenyl)ethenyl]benzene
... 3-Methoxy 4-Nitrostilbene (4E3MONS) is a derivative material of ...the 4-ethoxy 3-methoxy benzaldehyde and di- ethyl p-nitrobenzyl phosphonate in the presence of sodium ethoxide ...and 4-eth- oxy ...
7
2 [(E) 2 (4 Ethoxyphenyl)ethenyl] 1 methylquinolinium 4 fluorobenzenesulfonate
... C12B 0.011 (3) 0.027 (4) 0.019 (4) 0.000 (3) 0.001 (3) 0.003 (3) C13B 0.021 (4) 0.018 (4) 0.025 (4) 0.003 (3) −0.001 (3) 0.003 (4) C14B 0.019 (4) 0.025 (4) 0.021 ...
12
1′ Methyl 4′ (1 naphthyl) 1′′,2′′,3′′,4′′ tetrahydroindane 2 spiro 2′ pyrrolidine 3′ spiro 2′′ naphthalene 1,3,1′′ trione
... The molecular structure is influenced by an intramolecular C—H···O hydrogen bonds and weak C—H···π interactions. In the molecular packing, C—H···O hydrogen bonds involving atoms C17 and O1 link symmetry related molecules ...
11
1 (4 Methoxyphenyl) 2 (2 nitrophenoxy)propan 1 one
... Fig. 1 shows a molecule of (II) with the atomic numbering scheme, and Table 1 shows selected bond distances and angles. The displacement ellipsoids for atoms O4 and O5 are large and highly anisotropic. The ...
8
3 (7,7 Dimethyl 2 oxobicyclo[2 2 1 ]hept 1 ylmethanesulfonyloxy) 2 methyl 2 (toluene 4 sulfonyloxymethyl)propyl 4 chlorobenzoate
... C127 0.070 (3) 0.076 (3) 0.065 (3) −0.002 (2) −0.011 (2) −0.013 (3) C128 0.072 (2) 0.062 (3) 0.064 (3) −0.006 (2) −0.002 (2) −0.025 (2) C129 0.187 (5) 0.096 (4) 0.066 ...
17
1 [4 (Prop 2 en 1 yloxy)benzyl] 2 [4 (prop 2 en 1 yloxy)phenyl] 1H benzimidazole
... C15 0.0200 (6) 0.0194 (6) 0.0234 (6) −0.0025 (5) 0.0051 (5) −0.0034 (5) C16 0.0201 (6) 0.0178 (6) 0.0126 (5) 0.0009 (5) 0.0012 (4) −0.0012 (4) C17 0.0190 (6) 0.0200 (6) 0.0155 (6) −0.0011 (5) 0.0035 ...
9
4 Aza 1 azoniabicyclo[2 2 2]octane dihydrogenarsenate monohydrate
... If just one [100] chain of the water molecules and dihy- drogenarsenate anions is considered, then the organic cation serves to link this chain to an adjacent chain displaced in [101], as shown in Fig. 3. The organic ...
7
2 Chloro 1 [4 (2 fluorobenzyl)piperazin 1 yl]ethanone
... Herein, we report the synthesis of the title compound as one important representative of piperazine derivatives and its X-ray crystal structure. The molecule of (I) is shown in Fig. 1. The bond lengths and angles ...
7
N (2 Nitrophenyl) 1 oxo 2,6,7 trioxa 1 phosphabicyclo[2 2 2]octane 4 carboxamide
... P1 0.0488 (4) 0.0333 (3) 0.0421 (3) 0.0002 (2) 0.0053 (3) −0.0009 (2) O1 0.0764 (13) 0.0372 (9) 0.0632 (11) 0.0039 (8) 0.0053 (9) 0.0052 (8) O2 0.0425 (9) 0.0481 (10) 0.0866 (13) 0.0067 (7) 0.0158 ...
8
4 (4 Methylphenyl) 2 (prop 2 yn 1 yl)phthalazin 1(2H) one
... O1 0.0829 (9) 0.1064 (11) 0.0305 (6) −0.0022 (8) −0.0054 (6) 0.0047 (6) N1 0.0592 (8) 0.0597 (8) 0.0341 (7) 0.0033 (6) −0.0011 (6) −0.0022 (6) N2 0.0602 (8) 0.0656 (9) 0.0324 (7) 0.0008 (7) −0.0062 (6) −0.0062 (6) C1 ...
8
2 Carboxylatopyridinium–4 nitrophenol (1/1)
... C1 0.0519 (7) 0.0382 (6) 0.0449 (6) 0.0139 (5) −0.0003 (5) 0.0071 (5) C2 0.0394 (6) 0.0514 (7) 0.0550 (7) 0.0101 (5) −0.0036 (5) 0.0075 (6) C3 0.0460 (7) 0.0433 (6) 0.0476 (7) 0.0104 (5) −0.0116 (5) 0.0030 (5) C4 0.0478 ...
8
2 [4 (2 Chloroacetyl)phenyl] 2 methyl 1 (pyrrolidin 1 yl)propan 1 one
... C19 0.086 (6) 0.083 (6) 0.145 (8) 0.016 (5) 0.046 (6) 0.041 (6) C20 0.060 (4) 0.038 (4) 0.130 (7) −0.003 (3) 0.027 (4) 0.019 (4) C21 0.053 (3) 0.031 (3) 0.042 (3) −0.001 (3) 0.005 (3) 0.001 ...
10
1 (2 Hydroxy 4 isopropoxyphenyl) 2 phenylethanone
... O1 0.0478 (10) 0.0389 (8) 0.0850 (14) 0.0021 (8) 0.0269 (9) −0.0054 (9) O2 0.0420 (10) 0.0444 (9) 0.0658 (13) 0.0005 (8) 0.0186 (8) −0.0048 (8) O3 0.0376 (10) 0.0448 (9) 0.0632 (13) −0.0039 (7) 0.0171 (8) −0.0008 (8) C1 ...
7
1 (4 Bromophenyl) 2 (2 chlorophenoxy)ethanone
... Br1 0.0536 (2) 0.0768 (4) 0.02415 (17) −0.00832 (17) 0.01652 (15) −0.01059 (11) Cl1 0.0349 (3) 0.0493 (6) 0.0267 (3) −0.0069 (3) 0.0150 (3) −0.0092 (2) O1 0.0282 (8) 0.0587 (16) 0.0232 (8) −0.0105 ...
8