MACOM DS-109, DS-319 Datasheet

Two-Way Power Divider
10 - 500 MHz

Features

●

1° Phase Balance Max

●

35 dB Typical Midband Isolation

●

1.1 Typical Midband VSWR

Guaranteed Specifications* (From -55°C to +85°C)

MODEL DS-109 DS-319

Frequency Range 10-500 10-500 MHz
Insertion Loss (Less coupling)

10-200 MHz 0.6 dB Max

10-500 MHz 0.6 0.9 dB Max
Isolation 25 25 dB Min
Amplitude Balance

10-200 0.15 dB Max

10-500 0.15 0.2 dB Max
Phase Balance 1° 1° Max
VSWR (All Ports)

10-200 1.3:1 Max

10-500 1.3:1 1.6:1 Max

Operating Characteristics

Impedance 50 Ohms Nominal
Maximum Power Rating

Or Input Power 1 Watt Max
Internal Load DIssipation 0.05 Watts Max
Environmental

MIL-STD-202 screening available.
Pin Configuration

DS-109 ΣIN; P1, Output C; P4

Case and all others pins ground.

DS-319 ΣIN; P5, Output ‘C’; P8,

All others pins are ground.

* All specifications apply with 50 ohm source and load impedance.

Output D; P8,

Output ‘D’; P2

FP-2

PIN 0.015 DIA ±0.005

(0.038 ±0.13)

8 PLACES

0.080 (2.0)

0.100 (2.5)

0.250 (6.3)

0.51

(12.9 ±0.5)

Unless Otherwise Noted: .xxx = ±0.010 (.xx = ±0.25)
WEIGHT (APPROX.): 0.09 OUNCES 2.5 GRAMS

TO-8-2

DS-109/319

0.312 MIN TYP

234

1

0.385 ± 0.020

678

5

Dimensions in ( ) are in mm.

.xx = ±0.02 (.x = ±0.5)

(9.8 ± 0.5)

0.350 (8.9)

0.150 MAX
(3.8 MAX)

V2.00

(7.9 MIN)

0.060 (1.5)

Ordering Information

Model No. Package

DS-109 PIN Flatpack
DS-319 PIN TO-8-2

Dimensions in ( ) are in mm.

Unless Otherwise Noted: .xxx = ±0.010 (.xx = ±0.25)

.xx = ±0.02 (.x = ±0.5)

Bottom of Case is AC ground.

Specifications Subject to Change Without Notice.

M/A-COM, Inc.

North America: Tel. [phone] ■ Asia/Pacific: Tel. [phone] ■ Europe: Tel. [phone]

Fax [phone] Fax [phone] Fax [phone]

1

Two-Way Power Divider

Typical Performance

INSERTION LOSS

ISOLATION

DS-109/319

V2.00

VSWR

2

Specifications Subject to Change Without Notice.

North America: Tel. [phone] ■ Asia/Pacific: Tel. [phone] ■ Europe: Tel. [phone]

Fax [phone] Fax [phone] Fax [phone]

M/A-COM, Inc.