i just got a car with a jr 4750 servo... is it a digital servo or analog? also can a analog servo be used with a spektrum receiver?

i just got a car with a jr 4750 servo... is it a digital servo or analog? also can a analog servo be used with a spektrum receiver?


It's a pretty good analog servo, and yes it can be used with a Spektrum system.

thanks!

Z4750 Ultra Race Servo $84.95


Overview
Designed specifically with the R/C racer in mind, this complete line of "surface servos" features shorter "race-length" leads that are a perfect fit for car and truck chassis. This saves weight and clutter and decreases the chance of outside radio interference. The servos come in standard sizes that fit any racing application, from 1/12 on-road to metal-geared, high-speed Super Servos™ for 1/8 and 1/10 scale cars and trucks. The entire JR Racing servo line is equipped with universal connectors that make them compatible with JR, Futaba, Hitec, KO Propo, and Airtronics "Z" connectors. These servos feature the same renowned JR quality hobbyists have come to expect.
For competition or pro-level modelers, the Z4750 Ultra Race Servo is ideal for all 1/10 and 1/8 scale on- or off-road gas cars and buggies for steering or throttle usage. It's both fast and strong, with plenty of torque to accurately steer over the roughest bumps and jumps and the ability to control an 8 pound buggy with precision.


Specs

Torque: 96 oz/in at 6V
Speed: .12 sec/60° at 6V
Dimensions: 0.73 x 1.52 x 1.32in
Weight: 1.72 oz
Bearing: Dual
Motor Type: Coreless