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Part: QH-21
Category:
RF & Microwaves
-> Couplers
Description: Description = Hybrid Couplers, 3 DB 90 ;; Freq. Range = 25 MHZ -18 GHZ
Company: MCE KDI Integrated Products
Datasheet: Download QH-21 datasheet File size : 408 kB
Request For quote: Find where to buy QH-21
Datasheet text preview:
3 DB 90°
COUPLERS, HYBRID
WITH SMA OR N CONNECTORS 25 MHz TO 18 GHz GENERAL SPECIFICATIONS
Frequency Range: RF Impedance Temperature Information: Connectors:
0.5[12,7] 0.13 [3,30]
F TYP.
0.93[23,62] DIA. THRU 4 MOUNTING HOLES
SERIES QH
25.0 MHz to 18.0 GHz 50 OHMS Operating temperature from 55° to +85°C. SMA or Type N Female
0.156[3,962] DIA. THRU 2 MOUNTING HOLES
SMA FEMALE TYP.
OUT 1 B C IN
OUT 2 0.74[18,8]TYP.
OUT 1 OUT 2 0.38[9,7] TYP BE
ISOL
IN
OUT 1
0°
N FEMALE TYP. 1.00 [25,4] A/2 A
0.38 [9,7] TYP.
IN
ISOL
ISOL
OUT 2
-90°
FIG.1 SERIES QH-N
Type SMA Model No. QH-17 QH-20 QH-21 QH-23 QH-26 QH-28 QH-31 QH-33 QH-36 QH-43 QH-45 QH-51 QH-57 QH-58 Type* N Model No. Max. Dev From Nominal Nominal Coupling dB Coupling dB ±0.40 ±0.40 ±0.40 ±0.40 ±0.40 ±0.40 ±0.40 ±0.40 ±0.45 ±0.45 ±0.50 ±0.50 ±0.60 ±0.60 Max. Ins. Loss dB 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.20 0.20 0.20 0.25 0.35 0.50 0.50
D A
FIG.2 SERIES QH
Mechanical Outlines-- Fig. 2 Series QH B C D E Mechanical Outlines-- Fig. 1 Series QH-N A B C
Freq. Range GHz
Min.* Isol. dB 22 22 22 22 22 22 22 22 22 20 20 17 16 16
-- Min. Power** Capability Phase Max.* Peak Avg. Bal. VSWR kW Watts Deg. 1.15 1.15 1.15 1.15 1.15 1.15 1.20 1.20 1.20 1.25 1.30 1.35 1.45 1.50 10 10 10 10 10 10 10 10 7 7 7 6 5 5 75 75 75 75 75 75 75 75 60 60 50 50 50 50 ±1.0 ±1.0 ±1.0 ±1.0 ±1.0 ±1.0 ±2.0 ±2.5 ±2.5 ±3.0 ±3.0 ±4.0 ±5.0 ±5.0
A
F
in
[mm] 3.00 [76,2] 2.90 [73,7] 2.15 [54,61] 1.90 [48,26] 1.65 [41,91] 2.80 [71,12] 1.65 [41,91] 1.25 [31,75] 1.00 [15,4] 1.00 [15,4] 0.90 [22,86] 0.95 [24,13] 0.95 [24,13] 0.95 [24,13]
in
[mm] 2.00 [50,8] 1.90 [48,26] 1.60 [40,64] 1.25 [31,75] 1.15 [29,21] 0.50 [12,7] 0.50 [12,7] 0.50 [12,7] 0.50 [12,7] 0.50 [12,7] 0.50 [12,7] 0.50 [12,7] 0.50 [12,7] 0.50 [12,7]
in
[mm] 0.55 [13,97] 0.55 [13,97] 1.08 [27,43] 0.95 [24,13] 0.82 [30,83] 0.55 [13,97] 0.82 [20,83] 0.63 [16,0] 0.50 [12,7] 0.50 [12,7] 0.45 1.14 0.48 [12.2] 0.48 [12.2] 0.48 [12.2]
in
[mm] 1.900 [48,26] 1.800 [45,7]
in
in
[mm] 0.25 [6,5] 0.25 [6,4] 0.25 [6,4] 0.25 [6,4] 0.25 [6,4] 0.20 [5,1] 0.20 [5,1] 0.20 [5,1] 0.20 [5,1] 0.20 [5,1] 0.20 [5,1] 0.20 [5,1] 0.20 [5,1] 0.20 [5,1] 0.25 [6,4] 0.20 [5,1] 0.20 [5,1]
in
[mm] 3.50 [88,9] 3.40 [86,36] 2.65 [67,31] 2.40 [61,0] 2.15 [54,61] 3.40 [61,0] 2.25 [57,15] 2.25 [57,15] 2.25 [57,15] 2.25 [57,15] 2.25 [57,15]
in
[mm] 2.00 [50,8] 1.90 [48,26] 1.60 [40,64] 1.25 [31,75] 1.15 [29,21] 1.00 [25,4] 0.75 [19,1] 0.75 [19,1] 0.75 [19,1] 0.75 [19,1] 0.75 [19,1]
in
[mm] 1.750 [44,45] 1.650 [41,91] 1.350 [34,29] 1.000 [25,4] 0.900 [22,86] 0.750 [19,1] 0.500 [12,7] 0.500 [12,7] 0.500 [12,7] 0.500 [12,7] 0.500 [12,7]
QH-17N 0.0250.05 3.0+0.15/0 QH-20N QH-21N QH-23N QH-26N QH-28N QH-31N QH-33N QH-36N QH-43N QH-45N -- -- -- 0.050.10 0.10.2 0.20.4 0.250.5 0.51.0 1.02.0 1.53.0 2.04.0 2.65.2 4.08.0 7.012.4 8.016.0 12.018.0 3.0+0.15/0 3.0+0.15/0 3.0+0.15/0 3.0+0.15/0 3.0+0.15/0 3.0+0.15/0 3.0+0.20/0 3.0+0.20/0 3.0+0.20/0 3.0+0.25/0 3.0+0.35/0 3.0+0.50/0 3.0+0.50/0
[mm] 1.800 [45,7] 1.700 [43,18] 1.400 -- [35,56] 1.050 -- [26,67] 0.950 -- [24,13] 1.700 0.300 [48,13] [7,6] 0.300 -- [7,6] 0.300 -- [7,6] 0.300 -- [7,6] 0.300 -- [7,6] 0.300 -- [7,6] 0.300 -- [7,6] 0.300 -- [7,6] 0.300 -- [7,6] 0.300 [7,6] 0.300 [7,6] 0.300 [7,6]
--
-- --
MULTI-OCTAVE BANDS QH-55 QH-19 QH-88 QH-55N -- -- 0.52.0 2.08.2 8.018.0 3.0±0.6/0 3.0±0.7/0 3.0±0.7/0 ±0.60 ±0.70 ±0.70 0.60 0.70 0.70 18 16 16 1.40 1.50 1.50 5 5 5 50 50 30 ±5.0 ±6.0 ±7.0 3.50 0.50 1.75 [88,9] [12,7] [44,45] 1.70 0.50 0.85 [43,18] [12,7] [21,6] 0.95 0.50 0.48 [24,13] [12,7] [12,2] -- -- -- 4.00 0.75 0.500 [101,6] [19,1] [12,7]
-- --
* Units with Type N connectors: up to 4GHz multiply VSWR's by 1.05 and subtract 2 dB from isolation. Above 4GHz multiply VSWR's by 1.10 and subtract 3dB from isolation. ** SMA= 3 KW peak maximum
KEY: Inches[Millimeters] .XX ±.03 .XXX ±.010 [.X ±0.8 .XX ±0.25]
60 South Jefferson Road, Whippany, NJ 07981 Tel: 973-887-8100 · Fax: 973-884-0445 email: sales@mcekdi-integrated.com See us on the web @ www.mcekdi-integrated.com
11-5-02
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