View P-AT-8265-70A_1293579.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Programmable Attenuators
P-AT Series
sFeatures
1. Used for frequencies from DC to 26.5GHz (max.)
Input/output couplings utilizes Hirose's HE* connector, which is combination of the internal attenuation elements, provides the required attenuation characteristic.
2. Self-disconnecting
The drive current will automatically switch off after setting the attenuation.
3. Automatic return
In the event of sudden shock the attenuation will quickly return to the pre-set level.
sApplications
Wide variety of measuring instruments and other devices requiring control of high frequency transmission lines. * HE connector will mate with K type connectors * K connector is a trademark of Anritsu Co.
sProduct Specifications
Ratings Frequency range DC~8GHz(P-AT-6,AP-AT-7) Operating temperate range Operating relative humidity DC~26.5GHz(P-AT-8) -10c to +75c(No freezing) 95% Max.
Characteristic 1.Vibration 2.Shock
Requirements No electrical discontinuity of 1 s or more No damage, cracks, or parts dislocation
Conditions Frequency of 10 to 55 Hz, overall amplitude of 1.5 mm for 2 hours in each of 3 directions Acceleration of 98 m/s2, sine half-wave waveform, 3 cycles in each of the 3 axis
3.Temperature cycle No damage, cracks, or parts dislocation
qThe test method conforms to MIL-STD-202.
sMaterials and Finishes
Component Body Coupling connector body Female contact Material Aluminum Stainless steel Beryllium Copper Finish Conductive alumite Passivated Gold plating
sOrdering Information
P-AT - 6 ( 8 - 70 ) A
1 1 Series Name 2 Suffix 3 Maximum frequency (GHz) 4 Maximum attenuation (dB) 5 Revised 2 3 4 5
102
sSpecifications
Part Number Attenuation Accuracy Frequency V.S.W.R. Attenuation (dB) Range (Max) (dB) (GHz) 5dB 10dB 20dB 40dB DC~8 DC~8 1.35 1.35 0~70 (10dB --- 0.5 0.6 1 STEP) 0~75 (5dB 0.5 0.5 0.6 1 STEP) Insertion Switching Switching Switching Loss Impedance Power Operating Weight Current Connectors Volt Time (Each Section) (dB) (ohms) (W) Life (g) (DC V) (ms)(Max) (mA) (Max)
1.5 50 1(CW) +24
120+200 3 section 160+200 4 section
P-AT-6(8-70)A P-AT-7(8-75)A
20
2106
HE
250
1.5
50
1(CW)
+24
20
2106
HE
300
1.4 DC 12GHz 0~70 (10dB P-AT-8(26.5-70)A DC~26.5 1.7 STEP) (12 26.5GHz)
---
Ref table 1
0.55+ 0.06f(GHz)
50
1(CW)
+24
120+200 3 section
20
2106
HE
240
Frequency Range DC~8 8~12 12~20 20~26.5
Attenuation Accuracy(dB)
0.3 0.5 0.6 0.7 0.8 1.0 1.1 0.4 0.5 0.7 0.9 1.0 1.3 1.5 0.5 0.6 0.8 1.1 1.2 1.4 1.7 0.7 0.8 1.0 1.5 1.6 1.9 2.3
sTypical Data
P-AT-7(8-75)A
103
sExternal Dimensions
P-AT-6(8-70)A
340
Control connector HIF3BA-10D-2.54R 10-conductor flat ribbon cable 9.55
117 97.9 9.55 2-M30.5 4mm deep Opposite side is the same
2-1/4-36UNS-2A
47.1
RF IN Circuit Organization Section Number RF IN 10dB 40dB 20dB 1 2 Through 3 RF OUT (23.15) 51.6 Opposite side is the same (23.15)
RF OUT
P-AT-7(8-75)A
250
6.9
12.6
22
Control connector HIF3BA-10D-2.54R 10-conductor flat ribbon cable 9.55 142.8 123.7 9.55 2-M30.5 4mm deep Opposite side is the same 47.1
22 2-1/4-36UNS-2A Circuit Organization Section Number RF IN 10dB 40dB 20dB 5dB 1 2 Through 3 4 RF OUT RF IN (23.15) 77.4 Opposite side is the same RF OUT (23.15)
104
6.9
12.6
sExternal Dimensions
P-AT-8(26.5-70)A
250
Control connector HIF2B-14-2.54RB 10-conductor flat ribbon cable
90.2
44.5
2-1/4-36UNS-2A 7.7 9 76.2 RF IN 105.9 RF OUT 2-M30.5 6mm deep Opposite side is the same Circuit Organization Section Number RF IN 10dB 40dB 20dB 1 2 Through 3 RF OUT
24
105
KHIF3BA-10D-2.54R
KHIF2B-14-2.54RB
Contact No.
P-AT-6(8-70)A,P-AT-7(8-75)A
P-AT-8(26.5-70)A
1
3 5
7
9
1
7
2
4
6
8
10
14
8
BAttenuation Change Contact No.(Connect Ground)
Section No. Contact No. 1 P-AT-6(8-70)A 2 1 P-AT-7(8-75)A 2 13 P-AT-8(26.5-70)A 2 White 10dB 9 Brown 40dB 5 20dB ---------White Black 10dB 0dB(Through) 4 3 Purple Gray 40dB 0dB(Through) 6 11 20dB 0dB(Through) 8 ---Orange ---5dB ---White Black 10dB 0dB(Through) 4 3 Purple Gray 40dB 0dB(Through) 6 5 20dB 0dB(Through) ---7 ---Yellow ---0dB(Through) 1 Cable Color Attenuation Contact No. Black 0dB(Through) 3 2 Cable Color Attenuation Contact No. Gray 0dB(Through) 5 3 Cable Color Attenuation Contact No. 0dB(Through) ---4 Cable Color Attenuation -------
Part No.
BDrive Voltage Contact No.
Section No. DC24V Contact No. 9 P-AT-6(8-70)A 10 9 P-AT-7(8-75)A 10 6 P-AT-8(26.5-70)A ------Brown Red ---------12 ---------Purple ---------4 10 1,7,8,14 ---Blue Orange ---Brown Red 8 Connector Body Orange ---------------Cable Color Red Ground Contact No. 7 Cable Color Yellow Open Contact No. ---Cable Color ----
Part No.
KDC
Drive Circuit (1 Section)
Switching signal to the RF through side (0 dB) Solenoid +24V Automatic return and automatic disconnection by photo sensor Switching signal to the RF resistance side
Drive circuit
106

▲Up To Search▲

Price & Availability of P-AT-8265-70A

	To Download P-AT-8265-70A Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .