Transcript
3 dB Hybrid Coupler RK3-544P-3G
MTS-No.: 18139-01
Description The 3 dB Hybrid Couplers of this series are designed to work at frequency ranges between 700 MHz and 3000 MHz. They cover for example GSM, DECT, UMTS, Bluetooth and all LTE frequency bands. The multisection stripline design exhibits excellent flatness and VSWR at all ports.
Technical data: 1
RF-specifications:
3
1.1 Coupler type
RK3, 3 dB
1.2 Impedance
50 Ω
1.3 Input power
80 W max.
1.4 Frequency range
700 - 3000 MHz min.
1.5 VSWR (at all ports) 1.6 Insertion loss / Coupling (+3 dB) 1.7 Isolation
typ.
max.
1.2
1.4
0.7 dB 16 dB
General specifications:
3.1 Operating temperature
-40 °C - +85 °C
3.2 Reference temperature for specifications
+25 °C
3.3 Dimensions 68.4 mm x 39 mm x 22 mm (without connections) (LxWxH) 3.4 Case style
Milled aluminium enclosure
3.5 Colour
SurTec650 (Chrome alloy)
1.0 dB
3.6 Weight
150 grams
4
20 dB
1.8 Amplitude balance
0.7 dB
1.4 dB
1.9 Phase balance
±2°
±5°
Delivered parts: RK3-544P-3G Datasheet
2
Connections:
2.1 RF-in- and outputs
4x SMA female (N female on request)
5
6
Comments: Warranty
12 months
RoHS-compliant
Yes
Recommended accessories: RF-cables Attenuators series PAH
18139-01.SPECeng / RK3-544P-3G / 07 July 2015 Technical subject to change
MTS Systemtechnik GmbH Gewerbepark Ost 8 D-86690 Mertingen
Page 1 from 3 © MTS Systemtechnik GmbH
Phone +49 (0)9078 / 91294 – 0 Fax +49 (0)9078 / 91294 – 70
www.mts-systemtechnik.de
[email protected] Certified with DIN EN ISO 9001:2008
3 dB Hybrid Coupler RK3-544P-3G
MTS-No.: 18139-01
Typical measurements: 0
0 Through Coupled
−5
−2
−10
−3
−15 Isolation [dB]
Insertion Loss [dB]
−1
−4 −5 −6
−20 −25 −30
−7
−35
−8
−40
−9
−45 −50
−10 0
0.5
1
1.5
2
2.5
0
3
0.5
1
Fig. 1: Through and coupled line insertion loss
2
2.5
3
2.5
3
Fig. 2: Isolation between output ports 5 4
1.8
3 Amplitude Balance [dB]
2 1.9
1.7 VSWR [1]
1.5 Frequency [GHz]
Frequency [GHz]
1.6 1.5 1.4 1.3
2 1 0 −1 −2
1.2
−3
1.1
−4
1
−5 0
0.5
1
1.5
2
2.5
3
0
0.5
Frequency [GHz]
1
1.5
2
Frequency [GHz]
Fig. 3: VSWR at all ports
Fig. 4: Amplitude balance between output ports
95 94 Phase Balance [Degree]
93 92 91 90 89 88 87 86 85 0
0.5
1
1.5
2
2.5
3
Frequency [GHz]
Fig. 5: Phase balance between output ports
18139-01.SPECeng / RK3-544P-3G / 07 July 2015 Technical subject to change
MTS Systemtechnik GmbH Gewerbepark Ost 8 D-86690 Mertingen
Page 2 from 3 © MTS Systemtechnik GmbH
Phone +49 (0)9078 / 91294 – 0 Fax +49 (0)9078 / 91294 – 70
www.mts-systemtechnik.de
[email protected] Certified with DIN EN ISO 9001:2008
3 dB Hybrid Coupler RK3-544P-3G
MTS-No.: 18139-01
Port configuration: Input
IN
ISO
-3 dB /
0°
-3 dB / -90°
IN
---
ISOLATION
-3 dB /
0°
-3 dB / -90°
ISO
ISOLATION
---
-3 dB / -90°
-3 dB / -90°
---
ISOLATION
ISOLATION
---
-3 dB /
0°
-3 dB /
-3 dB / -90°
0°
-3 dB / -90°
-3 dB /
0°
-3 dB /
0°
11
22
Views:
68.4 61
39
50.8
2x 3.3 through all M4x0.7 - 6H 8 (from rear side)
18139-01.SPECeng / RK3-544P-3G / 07 July 2015 Technical subject to change
MTS Systemtechnik GmbH Gewerbepark Ost 8 D-86690 Mertingen
Page 3 from 3 © MTS Systemtechnik GmbH
Phone +49 (0)9078 / 91294 – 0 Fax +49 (0)9078 / 91294 – 70
www.mts-systemtechnik.de
[email protected] Certified with DIN EN ISO 9001:2008
