ADC-20-4
Frequency
MHz		 Coupling
dB		 Mainline Loss
dB		 Directivity
dB		 VSWR
(:1)		 Power
INPUT, W
fL - fU Nom. Flatness L
Typ.  Max.		 M
Typ.  Max.		 U
Typ.  Max.		 L
Typ.  Min.		 M
Typ.  Min.		 U
Typ.  Min.		 Typ. L
Max.		 MU
Max
5.00-1000 20.0±0.50 ±0.8 0.40  0.80 0.50  1.00 0.70  1.30 20  18 21  17 21  15 1.10 1.0 1.0
L=low range(fL to 10fL)  M=mid range(10fL to fU/2)  U=upper range(fU/2 to fU)

Pin Connections
Port Input Output Coupled
(forward)		 Coupled
(reverse)
kd 1 6 3 -
Not Used Case GND Termination GND  
5 - 4 2  



Case Style - CD542 (inch,mm )   weight: 0.4 grams.
A B C D E F G H J
.280
7.112		 .310
7.874		 .220
5.588		 .100
2.540		 .112
2.845		 .055
1.397		 .100
2.540		 .030
0.762		  
K L M N P Q R S T
.065
1.651		 .300
7.620		              
Tolerance: .x ± .1  .xx ± .03  .xxx ± .015 inch.
Material and Finish:
    Case material: plastic. Lead finish: solder plate.
Packaging:

Packaging information:
Tape Width(mm): 16
Reel Size(inches): 13
Device Cavity Pitch(mm): 12
Devices Per Reel: 1000

 Notes:
• Aqueous washable. For non-aqueous requirements, LRDC units available in case style QQQ130.
• Mainline Loss includes theoretical power loss at coupled port.
• For Surface Mount Environmental Specifications, please click here.
Re-flow soldering information is available in "Surface Mount" article.
• For pin connection kd and lt : external resistor required
• General Quality Control Procedures and Environmental Specifications are given in Mini-Circuits Guarantees Quality.
Hi-Rel, MIL description are given in Hi-Rel and MIL
• Prices and Specifications subjects to change without notice.

FREQ
(MHz)		 I. Loss (dB)
In-Out		 Coupling (dB)
In-CPL		 Directivity (dB) Return Loss (dB)
In Out CPL
5.00 0.35 19.49 21.07 26.82 28.08 23.37
10.00 0.32 19.55 20.63 30.04 32.37 26.49
50.00 0.32 19.62 20.64 32.99 37.40 30.48
150.00 0.37 19.68 21.01 33.06 35.38 30.96
250.00 0.38 19.80 21.28 34.14 34.19 31.95
350.00 0.40 19.89 21.32 34.05 31.30 32.90
500.00 0.45 20.05 21.18 36.20 31.48 34.55
750.00 0.53 20.28 20.90 31.32 31.73 34.59
870.00 0.53 20.31 20.71 28.29 31.27 31.88
1000.00 0.68 20.49 20.03 25.43 28.94 28.09