Class:   Frigate (FR)
Crew:   160
D.W.T.:   75,000 Kilotons
    5 Reactors providing 65eu each.
    4 Batteries with a capacity of 225eu each.
    2 Phaser banks with 2200 maximum range.  Each having a total charge of 10eu and a charge time of 3 cycles.
    2 Torpedo tubes.
    2 Probe launchers of the "rmpp" class.
    1 suicide bomb equal to 75 antimatter pods.
    6 Shield generators each supplying 300eu of protection with 50% absorption.  Power usage is 24eu per shield with a regeneration of 2.90%
Propulsion:   1 Warp drive providing 268eu with an efficiency of 64% per drive.  Maximum warp is 8.3 and cruise is 5.3 with a turn rate ranging from 275˚ to 33˚ at maximum warp.
Analysis:   The fastest ship modeled in the Romulan fleet, the Frigate mounts the same weaponry as the Bird of Play, but is also capable of a higher cruise speed of warp 5.3.  While slower then the ships from most other fleets, the cloaking device makes it very dangerous.  Heavy weaponry, almost as fast as other capital ships, and cloaking are a dangerous combination.
Based on the specifications, this appears to be the same type of Frigate used by the Klingons in Star Trek III (and stolen by Kirk to use in STIV).  Some of the RPG back story talks about the Romulans and Klingons trading in D-7s and this class of Frigate, and I believe the game models it.  The Romulan version is heavier and has different capabilities, but the tonnage is very similar, and the engine is identical.